Skin Ingredients & Drug Interactions
by youtheory
What is this page for?
First and foremost: checking Skin 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
Skin is a dietary supplement by youtheory with 2 active ingredients. Its ingredients are commonly taken for skin health and wrinkles, joint pain and osteoarthritis, bone health.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Skin 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.
What’s inside
Full disclosure
This product has two active ingredients. Hydrolyzed collagen is a broken-down form of collagen protein — the structural protein your skin naturally produces.
Phytoceramides are plant-derived compounds meant to support skin hydration; we don't hold detailed safety data for this ingredient. The tablet also contains silicon dioxide and magnesium stearate as inactive ingredients (binders and flow agents).
Does it work?
Moderate evidence
Hydrolyzed collagen is possibly effective for aging skin and dry skin based on available evidence. For muscle strength, the evidence suggests it's possibly ineffective.
For acne and athletic performance, there isn't enough reliable evidence to say whether it works. Phytoceramides' effectiveness isn't established in the data we hold.
How safe is it?
Well-documented data
Hydrolyzed collagen is generally well tolerated as a dietary protein. Mild and uncommon side effects may include nausea, indigestion, diarrhea, and gas, though these are rare.
The product hasn't been well studied in pregnancy, so talk with your doctor before using it if you're pregnant. Safety data during breastfeeding is limited, so caution is advised if you're nursing — check with your pharmacist or doctor.
Meds to double-check
No known interactions
No interactions are documented in our data for hydrolyzed collagen. We couldn't check phytoceramides for drug interactions because we don't hold safety data for that ingredient.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. No medication interactions are currently documented, and safety information is well characterized.
If you're looking to support aging or dry skin with a collagen supplement, this is a reasonable option and generally well tolerated. Pregnant or breastfeeding people should confirm it's right for them first.
Run your regular medications through the checker on this page to be sure.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 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
General information
Key facts about Skin, straight from the product label.
| Brand | youtheory |
|---|---|
| Barcode (UPC) | 850502007867 |
| Net contents | 150 Mini Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Aug 23, 2021 |
| DSLD ID | 253066 |
| Product type | Other Combinations |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Women (not pregnant or lactating) |
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 Skin by youtheory, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| hydrolyzed Collagen | 3000 mg | -- |
| Phytoceramides | 40 mg | -- |
Other ingredients: Silicon Dioxide, Magnesium Stearate
Tap any ingredient to jump to its full detail below.
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.
Formula
collagen + ceramides A powerful blend of collagen and ceramides to boost skin hydration from within. Ceramides are lipids that are naturally found in skin. Ceramides help form the skin's protective barrier and promote water retention in the outermost layer of skin.
Formulation
Clinically supported Increases skin moisture levels Naturally revitalizes skin Replenishes collagen
This product is formulated for efficacy using clinically-supported ingredients.
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Suggested Use: Take six (6) mini tablets per day, all at once or in divided doses.
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.
Brand IP Statement(s)
Ceramide-PCD is a registered trademark of TruBody Wellness.
Storage
Store in a cool and dry place after opening.
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.
Skin by youtheory label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
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)The Ingredients in Skin by youtheory
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size6 Tablet(s) Dosage formTablet Or Pill Servings per container25 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.
Hydrolyzed Collagen
No knowninteractions
Collagen peptides are a well-absorbed form of protein that may modestly improve skin elasticity and joint comfort for some people, though evidence is...
Hydrolyzed Collagen monograph & interactionsPhytoceramides
Other (inactive) ingredients: Silicon Dioxide, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.
Skin by youtheory Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Skin. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Skin, from the product label.
youtheory
See all youtheory products- Name
- Nutrawise
- City
- Irvine
- State
- CA
- ZipCode
- 92618
- Phone Number
- 1.888.271.8976
- Web Address
- youtheory.com
Skin by youtheory: Common Questions
Does Skin by youtheory interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Is hydrolyzed collagen safe to take if I'm pregnant?
What side effects might I get from this supplement?
Does hydrolyzed collagen really work for aging skin?
Can I take this while breastfeeding?
What are phytoceramides?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Skin is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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.
The Full Monographs Behind Skin’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Skin'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.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
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 2 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.
Collagen Peptides 2 references
- Trc T, Bohmová J. Efficacy and tolerance of enzymatic hydrolysed collagen (EHC) vs. glucosamine sulphate (GS) in the treatment of knee osteoarthritis (KOA). Int Orthop. 2011;35(3):341-8. PubMed
- Evans M, Lewis ED, Zakaria N, Pelipyagina T, Guthrie N. A randomized, triple-blind, placebo-controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity. J Cosmet Dermatol. 2021;20(3):825-834. PubMed
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