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Dietary supplement

Beauty Powder Citrus Ingredients & Drug Interactions

by youtheory

Beauty Powder Citrus label
See full label image
Powder Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Beauty Powder Citrus against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Beauty Powder Citrus is a dietary supplement by youtheory with 6 active ingredients. Its ingredients are commonly taken for hair growth and thinning hair, brittle nails, skin health.Based on those ingredients, 293 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Vitamin C, Zeaxanthin. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Beauty Powder Citrus by youtheory

Ask about any prescription or over-the-counter medication and we check it for interactions with Beauty Powder Citrus by youtheory — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Beauty Powder Citrus by youtheory

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 12, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 6 of its 6 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

youtheory Beauty Powder Citrus contains six active ingredients formulated for skin, hair, and eye support. Biotin is a B vitamin that helps your body metabolize nutrients; Vitamin C is an antioxidant that supports collagen formation and immune function; Hyaluronic Acid is a compound that holds moisture in skin; Verisol Collagen Peptides are hydrolyzed protein building blocks for skin structure; and Zeaxanthin and Lutein are carotenoids (plant pigments) that concentrate in the eyes and may protect against age-related damage.

The powder also contains inactive ingredients including cane sugar, natural orange flavor, citric acid, silicon dioxide, beta-carotene, and monk fruit powder.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: skin health, collagen, wrinkles and elasticity.
  • We looked for evidence on: Aging skin, Atrophic acne scars, Brittle nails, Cataracts, Cellulite, Dry skin — and 3 related terms.
  • The strongest evidence on file: Lutein is rated "Possibly Effective" for Cataracts (Natural Medicines).
  • Also on file: Vitamin C is rated "Possibly Effective" for Cataracts.
  • Also on file: Collagen Peptides is rated "Possibly Effective" for Aging skin, Dry skin.

The evidence for this product's ingredients is mixed. Vitamin C is effective for vitamin C deficiency and possibly effective for anemia of chronic disease, exercise-related respiratory infections, cataracts, and atrial fibrillation.

Lutein is possibly effective for age-related macular degeneration (AMD) and cataracts. Zeaxanthin is possibly effective for AMD.

Hyaluronic Acid is possibly effective for dry eye and venous leg ulcers. Collagen Peptides and Biotin are possibly effective for aging skin.

For skin aging specifically, evidence is limited—collagen peptides and biotin both carry "possibly effective" ratings, meaning the data are promising but not definitive. If you're taking this mainly for hair, skin, or eye health, the science supports some benefit, but results vary by person and aren't guaranteed.

The evidence, ingredient by ingredient Biotin Vitamin C Hyaluronic Acid Collagen Peptides Zeaxanthin Lutein

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 5 of the 6 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 6 of 6.
  • General safety write-ups exist for 6 of 6.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Most of these ingredients are generally well tolerated at normal supplement doses. Biotin is considered safe even at fairly high doses because excess is removed in the urine; the main caution is that high-dose biotin supplements should be discussed with your doctor.

Vitamin C is well tolerated at normal dietary amounts, but high doses (above 2 grams daily) can cause abdominal cramps, diarrhea, nausea, headache, and in people prone to kidney stones, stone formation; very high intravenous doses have rarely caused serious kidney problems. Hyaluronic Acid is generally well tolerated, but long-term oral supplement safety is not fully studied.

Collagen Peptides may rarely cause nausea, indigestion, diarrhea, or gas. Zeaxanthin and Lutein are well tolerated; Lutein doses up to 20 mg daily have not caused adverse effects.

For pregnancy and lactation, Biotin, Zeaxanthin, and Lutein are rated Likely Safe; Vitamin C is rated Likely Safe in pregnancy but Possibly Unsafe during lactation; and Hyaluronic Acid and Collagen Peptides have insufficient data, so check with your doctor before use if you're pregnant or nursing.

Side effects, ingredient by ingredient Biotin Vitamin C Hyaluronic Acid Collagen Peptides Zeaxanthin Lutein

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 2 of the 6 matched ingredients can interact with medications — Vitamin C, Zeaxanthin.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; cancer treatments; diabetes medications.
  • For scale: 293 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before you take this product, double-check whether you're on estrogens (birth control or hormone replacement), warfarin or other blood thinners, thyroid medication (levothyroxine), chemotherapy drugs, antipsychotics like fluphenazine, HIV medications like indinavir, or diabetes drugs. All of these have Moderate interactions with ingredients in this powder.

If you're on any of those, a quick conversation with your pharmacist will let you know whether timing or dose adjustments are needed.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

youtheory Beauty Powder Citrus is a sensible choice if you're looking to support skin hydration, collagen, and eye health—the ingredients are generally well tolerated and have some science behind them. However, if you take hormonal birth control, warfarin, thyroid replacement, diabetes medication, or chemotherapy, you need to check your specific medications against the interaction database on this page first, because Vitamin C in this product can affect how several of those drugs work.

Talk to your pharmacist before starting, especially if you're on any regular prescriptions.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 6 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Nov 19, 2021.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Beauty Powder Citrus, straight from the product label.

Brand youtheory
Barcode (UPC) 850502007607
Net contents 6.2 Ounce(s); 176 Gram(s)
Market status On market
Date entered into DSLD Nov 19, 2021
DSLD ID 256979
Product type Other Combinations
Supplement form Powder
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Beauty Powder Citrus by youtheory, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
8.38 Gram(s)
Maximum serving Sizes:
8.38 Gram(s)
Servings per container
21
UPC/BARCODE
850502007607
IngredientAmount% DV
Calories35 Calorie(s)--
Total Carbohydrates6 Gram(s)2%
Biotin3 mg10000%
Added Sugars4 Gram(s)8%
Vitamin C100 mg111%
Total Sugars4 Gram(s)--
Hyaluronic Acid60 mg--
Verisol Collagen Peptides2500 mg--
Zeaxanthin2 mg--
Lutein10 mg--

Other ingredients: Cane Sugar, natural Orange flavor, Citric Acid, Silicon Dioxide, Beta-Carotene, Monk Fruit powder

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formulation

+ Reduces fine lines & wrinkles + Promotes skin elasticity + Boosts skin antioxidant power + Supports healthy collagen production Youtheory Beauty Powder is a multi-action skin formula that revitalizes and protects from the inside out. This unique combination of skin food nutrients can help combat the visible signs of aging, while boosting the skin's antioxidant defenses.

Clinical studies have shown that 2,500 mg of Verisol Collagen Peptides per day may help reduce the appearance and depth of wrinkles, while also improving skin appearance of cellulite and increasing skin elasticity.

Reduces fine line & wrinkles

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested use: Mix one (1) rounded scoop with 6-8 oz. of water, juice or tea. Stir. Drink.

Precautions

This product is manufactured in a facility that processes fish extracts.

Usage Warnings: Check with your doctor before using this product if you are taking medication or have any medical conditions. Do not use if you are pregnant or nursing.

Do not exceed the recommended daily intake.

Not intended for persons under 18. Keep out of reach of children.

Storage

Store in a cool and dry place after opening.

Brand IP Statement(s)

Verisol is a registered trademark of GELITA AG.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Beauty Powder Citrus by youtheory label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Beauty Powder Citrus label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Beauty Powder Citrus by youtheory

These are the 6 active ingredients this product is made of. Select any to open its full monograph.

Serving size8.38 Gram(s) Dosage formPowder Servings per container21 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Biotin

No known
interactions
3 mg per serving

Biotin (vitamin B7) is a water-soluble vitamin your body needs to turn food into energy and to support healthy hair, skin, and nails. Most people get...

Biotin monograph & interactions

Vitamin C

Interacts with
207 drugs
100 mg per serving Form: Calcium Ascorbate

Vitamin C (ascorbic acid) is an essential nutrient your body needs but cannot make, so you must get it from food or supplements. It's important for im...

Vitamin C monograph & interactions

Hyaluronic Acid

No known
interactions
60 mg per serving Form: Sodium Hyaluronate

Hyaluronic acid is a natural substance in the body that helps hold water in the skin, joints, and eyes. Oral and topical products are popular for skin...

Hyaluronic Acid monograph & interactions

Verisol Collagen Peptides

No known
interactions
2500 mg per serving

Collagen peptides are a well-absorbed form of protein that may modestly improve skin elasticity and joint comfort for some people, though evidence is...

Verisol Collagen Peptides monograph & interactions

Zeaxanthin

Interacts with
86 drugs
2 mg per serving Form: Marigold extract

Zeaxanthin is a carotenoid pigment that, along with lutein, concentrates in the macula of the eye and may help support long-term eye health. The stron...

Zeaxanthin monograph & interactions

Lutein

No known
interactions
10 mg per serving Form: Marigold extract

Lutein is a plant-based antioxidant pigment that concentrates in the eye, and the best evidence suggests it (often combined with zeaxanthin) may help...

Lutein monograph & interactions

Other (inactive) ingredients: Cane Sugar, Natural Orange flavor, Citric Acid, Silicon Dioxide, Beta-Carotene, Monk Fruit powder. These complete the product’s ingredient list but are not active constituents.

Interaction report

Beauty Powder Citrus by youtheory Drug Interactions

Want to check YOUR meds against Beauty Powder Citrus?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
293Drugs
187 Moderate 106 Minor

Ingredients driving the most interactions

Vitamin C 207
Zeaxanthin 86

Individual Drug Interactions

The ingredients in Beauty Powder Citrus interact with 293 drugs. Click any drug to see the details.

2 of the 6 ingredients in Beauty Powder Citrus interact with drugs. Each result below shows which ingredient is responsible. Vitamin C Zeaxanthin

Each ingredient & the kinds of drugs it affects

For each ingredient in Beauty Powder Citrus with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Vitamin C13 drug types · 207 drugs

Alkylating Agents

Theoretically, antioxidant effects of vitamin C might reduce the effectiveness of alkylating agents.
The use of antioxidants like vitamin C during chemotherapy is controversial. There is concern that antioxidants could reduce the activity of chemotherapy drugs that generate free radicals, such as cyclophosphamide, chlorambucil, carmustine, busulfan, and thiotepa. In contrast, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that could interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effect, if any, antioxidants such as vitamin C have on chemotherapy.

Likelihood Possible Evidence D
Aluminum

Vitamin C can increase the amount of aluminum absorbed from aluminum compounds.
Research in animals and humans shows that vitamin C increases aluminum absorption, theoretically by chelating aluminum and keeping it in solution where it is available for absorption. In people with normal renal function, urinary excretion of aluminum will likely increase, making aluminum retention and toxicity unlikely. Patients with renal failure who take aluminum-containing compounds such as phosphate binders should avoid vitamin C supplements in doses above the recommended dietary allowances.

Likelihood Probable Evidence B
Antitumor Antibiotics

Theoretically, the antioxidant effects of vitamin C might reduce the effectiveness of antitumor antibiotics.
The use of antioxidants like vitamin C during chemotherapy is controversial. There is concern that antioxidants could reduce the activity of chemotherapy drugs which generate free radicals, such as doxorubicin. In contrast, some researchers theorize that antioxidants might make chemotherapy more effective by reducing oxidative stress that could interfere with apoptosis (cell death) of cancer cells. More evidence is needed to determine what effects, if any, antioxidants such as vitamin C have on chemotherapy.

Likelihood Possible Evidence D
Estrogens

Vitamin C might increase blood levels of estrogens.
Increases in plasma estrogen levels of up to 55% occur under some circumstances when vitamin C is taken concurrently with oral contraceptives or hormone replacement therapy, including topical products. It is suggested that vitamin C prevents oxidation of estrogen in the tissues, regenerates oxidized estrogen, and reduces sulfate conjugation of estrogen in the gut wall. When tissue levels of vitamin C are high, these processes are already maximized and supplemental vitamin C does not have any effect on estrogen levels. Increases in plasma estrogen levels may occur when patients who are deficient in vitamin C take supplements. Monitor these patients for estrogen-related side effects.

Likelihood Probable Evidence B
Fluphenazine (Prolixin)

Theoretically, vitamin C might decrease levels of fluphenazine.
In one patient there was a clinically significant decrease in fluphenazine levels when vitamin C (500 mg twice daily) was started. The mechanism is not known, and there is no further data to confirm this interaction.

Likelihood Possible Evidence D
Indinavir (Crixivan)

Vitamin C can modestly reduce indinavir levels.
One pharmacokinetic study shows that taking vitamin C 1 gram orally once daily along with indinavir 800 mg orally three times daily reduces the area under the concentration-time curve of indinavir by 14%. The mechanism of this interaction is unknown, but it is unlikely to be clinically significant in most patients. The effect of higher doses of vitamin C on indinavir levels is unknown.

Likelihood Probable Evidence B
Levothyroxine (Synthroid, Others)

Vitamin C can increase levothyroxine absorption.
Two clinical studies in adults with poorly controlled hypothyroidism show that swallowing levothyroxine with a glass of water containing vitamin C 500-1000 mg in solution reduces thyroid stimulating hormone (TSH) levels and increases thyroxine (T4) levels when compared with taking levothyroxine alone. This suggests that vitamin C increases the oral absorption of levothyroxine, possibly due to a reduction in pH.

Likelihood Probable Evidence B
Warfarin (Coumadin)

High-dose vitamin C might reduce the levels and effectiveness of warfarin.
Vitamin C in high doses may cause diarrhea and possibly reduce warfarin absorption. There are reports of two people who took up to 16 grams daily of vitamin C and had a reduction in prothrombin time. Lower doses of 5-10 grams daily can also reduce warfarin absorption. In many cases, this does not seem to be clinically significant. However, a case of warfarin resistance has been reported for a patient who took vitamin C 500 mg twice daily. Cessation of vitamin C supplementation resulted in a rapid increase in international normalized ratio (INR). Tell patients taking warfarin to avoid taking vitamin C in excessively high doses (greater than 10 grams daily). Lower doses may be safe, but the anticoagulation activity of warfarin should be monitored. Patients who are stabilized on warfarin while taking vitamin C should avoid adjusting vitamin C dosage to prevent the possibility of warfarin resistance.

Likelihood Possible Evidence D
Acetaminophen (Tylenol, Others)

High-dose vitamin C might slightly prolong the clearance of acetaminophen.
A small pharmacokinetic study in healthy volunteers shows that taking high-dose vitamin C (3 grams) 1.5 hours after taking acetaminophen 1 gram slightly increases the apparent half-life of acetaminophen from around 2.3 hours to 3.1 hours. Ascorbic acid competitively inhibits sulfate conjugation of acetaminophen. However, to compensate, elimination of acetaminophen glucuronide and unconjugated acetaminophen increases. This effect is not likely to be clinically significant.

Likelihood Probable Evidence B
Aspirin

Acidification of the urine by vitamin C might increase aspirin levels.
It has been suggested that acidification of the urine by vitamin C could increase reabsorption of salicylates by the renal tubules, and increase plasma salicylate levels. However, short-term use of up to 6 grams daily of vitamin C does not seem to affect urinary pH or salicylate excretion, suggesting this interaction is not clinically significant.

Likelihood Possible Evidence B
Choline Magnesium Trisalicylate (Trilisate)

Acidification of the urine by vitamin C might increase choline magnesium trisalicylate levels.
It has been suggested that acidification of the urine by vitamin C could increase reabsorption of salicylates by the renal tubules, and increase plasma salicylate levels. However, short-term use of up to 6 grams daily of vitamin C does not seem to affect urinary pH or salicylate excretion, suggesting this interaction probably is not clinically significant.

Likelihood Possible Evidence B
Niacin

Vitamin C might decrease the beneficial effects of niacin on high-density lipoprotein (HDL) cholesterol levels.
A combination of niacin and simvastatin (Zocor) effectively raises HDL cholesterol levels in patients with coronary disease and low HDL levels. Clinical research shows that taking a combination of antioxidants (vitamin C, vitamin E, beta-carotene, and selenium) along with niacin and simvastatin (Zocor) attenuates this rise in HDL, specifically the HDL-2 and apolipoprotein A1 fractions, by more than 50% in patients with coronary disease. It is not known whether this adverse effect is due to a single antioxidant such as vitamin C, or to the combination. It also is not known whether it will occur in other patient populations.

Likelihood Possible Evidence A
Salsalate (Disalcid)

Acidification of the urine by vitamin C might increase salsalate levels.
It has been suggested that acidification of the urine by vitamin C could increase reabsorption of salicylates by the renal tubules, and increase plasma salicylate levels. However, short-term use of up to 6 grams/day vitamin C does not seem to affect urinary pH or salicylate excretion, suggesting this interaction probably is not clinically significant.

Likelihood Possible Evidence B
Vitamin C full monograph & interactions

Zeaxanthin1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, taking zeaxanthin with antidiabetes drugs might increase the risk of hypoglycemia.
In an animal diabetic model, zeaxanthin has hypoglycemic effects. However, population research has found that increasing intake of dietary zeaxanthin plus lutein does not decrease the risk of developing type 2 diabetes.

Likelihood Possible Evidence D
Zeaxanthin full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Beauty Powder Citrus, from the product label.

youtheory

See all youtheory products
Name
Nutrawise
City
Irvine
State
CA
ZipCode
92618
Phone Number
888.271.8976
Web Address
youtheory.com
Pharmacist Counseling Corner

Beauty Powder Citrus by youtheory: Common Questions

Does Beauty Powder Citrus by youtheory interact with any medications?
Yes. Based on its ingredients, Beauty Powder Citrus has a known interaction with 293 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Beauty Powder Citrus contains 6 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this if I'm on birth control?
The Vitamin C in this product can increase blood levels of estrogen from hormonal birth control by up to 55% in some cases, which is a Moderate interaction. Talk to your pharmacist or doctor before starting—they may need to adjust your birth control dose or timing, or monitor you more closely.
Will this help my skin?
Collagen Peptides and Biotin are both rated possibly effective for aging skin, and Vitamin C supports collagen formation, so there's some science behind it. That said, the evidence is not definitive, and results depend on your individual skin and overall routine. You may see gradual improvement over weeks to months.
Is this safe during pregnancy?
Biotin, Zeaxanthin, and Lutein are rated Likely Safe in pregnancy; Vitamin C is also Likely Safe in pregnancy. However, Hyaluronic Acid and Collagen Peptides don't have enough safety data during pregnancy. Since this is a multi-ingredient product, it's smart to show it to your doctor or midwife before you start.
Can I take this if I'm on levothyroxine (Synthroid)?
Yes, but with attention to timing. Vitamin C can increase how much levothyroxine your body absorbs, which may change your thyroid levels. Your doctor may need to recheck your thyroid function (TSH) after you start this product, so let them know.
What are Zeaxanthin and Lutein for?
Both are carotenoids—plant pigments that concentrate in the eye and may help protect against age-related macular degeneration and cataracts. Zeaxanthin is possibly effective for AMD; Lutein is possibly effective for both AMD and cataracts. They work best as part of a broader eye-health routine.
Does this have any fillers?
The active ingredients are Biotin, Vitamin C, Hyaluronic Acid, Collagen Peptides, Zeaxanthin, and Lutein. The inactive ingredients are cane sugar, natural orange flavor, citric acid, silicon dioxide, beta-carotene, and monk fruit powder—these are standard for a flavored powder and help with taste, texture, and stability.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Beauty Powder Citrus label
Go deeper

The Full Monographs Behind Beauty Powder Citrus’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Biotin

Biotin (vitamin B7) is a water-soluble vitamin your body needs to turn food into energy and to support healthy hair, skin, and nails. Most people get plenty from a normal diet, and true defi...

Read the full Biotin monograph → Herb & supplement monograph

Vitamin C

Interacts with 207 drugs

Vitamin C (ascorbic acid) is an essential nutrient your body needs but cannot make, so you must get it from food or supplements. It's important for immune function, collagen, and acts as an...

Read the full Vitamin C monograph → Herb & supplement monograph

Hyaluronic Acid

Hyaluronic acid is a natural substance in the body that helps hold water in the skin, joints, and eyes. Oral and topical products are popular for skin moisture and joint comfort, and the evi...

Read the full Hyaluronic Acid monograph → Herb & supplement monograph

Collagen Peptides

Collagen peptides are a well-absorbed form of protein that may modestly improve skin elasticity and joint comfort for some people, though evidence is still developing and results vary. They...

Read the full Collagen Peptides monograph → Herb & supplement monograph

Zeaxanthin

Interacts with 86 drugs

Zeaxanthin is a carotenoid pigment that, along with lutein, concentrates in the macula of the eye and may help support long-term eye health. The strongest evidence relates to slowing progres...

Read the full Zeaxanthin monograph → Herb & supplement monograph

Lutein

Lutein is a plant-based antioxidant pigment that concentrates in the eye, and the best evidence suggests it (often combined with zeaxanthin) may help slow progression of age-related macular...

Read the full Lutein monograph →
Sources

Sources & How We Checked

Beauty Powder Citrus's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 67 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Biotin 4 references
  1. Debourdeau PM, Djezzar S, Estival JL, et al. Life-threatening eosinophilic pleuropericardial effusion related to vitamins B5 and H. Ann Pharmacother 2001;35:424-6. DOI
  2. Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
  3. Mock DM, Quirk JG, Mock NI. Marginal biotin deficiency during normal pregnancy. Am J Clin Nutr 2002;75:295-9. PubMed
  4. Sedel F, Papeix C, Bellanger A, Touitou V, Lebrun-Frenay C, Galanaud D, et al. High doses of biotin in chronic progressive multiple sclerosis: a pilot study.Mult Scler Relat Disord. 2015;4(2):159-69. doi: 10.1016/j.msard.2015.01.005. PubMed

See these in context on the Biotin monograph →

Vitamin C 51 references
  1. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Back DJ, Breckenridge AM, MacIver M, et al. Interaction of ethinyloestradiol with ascorbic acid in man. Br Med J (Clin Res Ed) 1981;282:1516.
  3. Morris JC, Beeley L, Ballantine N. Interaction of ethinyloestradiol with ascorbic acid in man [letter]. Br Med J (Clin Res Ed) 1981;283:503.
  4. Labriola D, Livingston R. Possible interactions between dietary antioxidants and chemotherapy. Oncology 1999;13:1003-8.
  5. Dwyer JH, Merz NB, Shirocre AM, et al. Progression of early atherosclerosis and intake of vitamin C and vitamin E from supplements and food. The Los Angeles Atherosclerosis Study. 41st Annual Conference on Cardiovascular Disease Epidemiology and Prevent
  6. Levine M, Rumsey SC, Daruwala R, et al. Criteria and recommendations for vitamin C intake. JAMA 1999;281:1415-23. PubMed
  7. Hansten PD, Horn JR. Drug Interactions Analysis and Management. Vancouver, WA: Applied Therapeutics Inc., 1997 and updates.
  8. Segal S, Kaminski S. Drug-nutrient interactions. American Druggist 1996 Jul;42-8.
  9. Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. Washington, DC: National Academy Press, 2000. Available at: http://www.nap.edu/books/0309069351/html/.
  10. Houston JB, Levy G. Drug biotransformation interactions in man VI: Acetaminophen and ascorbic acid. J Pharm Sci 1976;65:1218-21. PubMed
  11. Brown BG, Zhao XQ, Chait A, et al. Simvastatin and niacin, antioxidant vitamins, or the combination for the prevention of coronary disease. N Engl J Med 2001;345:1583-93. DOI
  12. Rosenthal G. Interaction of ascorbic acid and warfarin. JAMA 1971;215:1671. DOI
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See these in context on the Vitamin C monograph →

Hyaluronic Acid 4 references
  1. Park Y, Song JS, Choi CY, Yoon KC, Lee HK, Kim HS. A randomized multicenter study comparing 0.1%, 0.15%, and 0.3% sodium hyaluronate with 0.05% cyclosporine in the treatment of dry eye. J Ocul Pharmacol Ther. 2017;33(2):66-72. PubMed
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See these in context on the Hyaluronic Acid monograph →

Collagen Peptides 2 references
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See these in context on the Collagen Peptides monograph →

Zeaxanthin 4 references
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  2. Leermakers ET, Darweesh SK, Baena CP, et al. The effects of lutein on cardiometabolic health across the life course: a systematic review and meta-analysis. Am J Clin Nutr 2016;103(2):481-94. PubMed
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See these in context on the Zeaxanthin monograph →

Lutein 2 references
  1. Brown L, Rimm EB, Seddon JM, et al. A prospective study of carotenoid intake and risk of cataract extraction in US men. Am J Clin Nutr 1999;70:517-24. PubMed
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See these in context on the Lutein monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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