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Dietary supplement

Wild Harvested Chaga Ingredients & Drug Interactions

by Harmonic Innerprizes

Wild Harvested Chaga label
See full label image
Powder Category: Non-nutrient/non-botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Wild Harvested Chaga 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

Wild Harvested Chaga is a dietary supplement by Harmonic Innerprizes with 1 active ingredient. Its ingredients are commonly taken for immune support, antioxidant support, general wellness/tonic.Based on those ingredients, 327 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Chaga Mushroom. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Wild Harvested Chaga by Harmonic Innerprizes

Ask about any prescription or over-the-counter medication and we check it for interactions with Wild Harvested Chaga by Harmonic Innerprizes — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Wild Harvested Chaga by Harmonic Innerprizes

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 Oct 1, 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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: chaga mushroom. Chaga is a fungal growth that appears on birch trees, and this version is wild harvested.

There are no other inactive ingredients listed.

Does it work?

Couldn't assess
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
Not assessable

We hold no graded evidence for this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: immune function and antioxidant support.
  • We looked for evidence on: immune system, antioxidant defense, general wellness.
  • Our graded evidence for these ingredients doesn't cover that particular purpose.

The evidence we hold doesn't establish that chaga is effective for the conditions studied — cardiovascular disease, diabetes, and COVID-19 all show insufficient reliable evidence to rate. That means there isn't enough solid research data to say whether it works for these purposes.

If you're considering chaga for a specific health reason, talk with your doctor or pharmacist about what the current evidence actually supports.

The evidence, ingredient by ingredient Chaga

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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Chaga is generally used in foods and teas, but human safety data are limited and some risks have been reported. There have been two cases of kidney failure and one case of acute kidney injury (nephropathy) tied to excessive chaga consumption — chaga contains high concentrations of oxalate, a compound that can stress the kidneys in large amounts.

The safety data advises against using chaga during pregnancy or while breastfeeding because there isn't enough information to know whether it's safe for you or your baby. Talk with your doctor or pharmacist before taking it if you're pregnant, planning to become pregnant, or breastfeeding.

Side effects, ingredient by ingredient Chaga

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?
  • 1 of the 1 matched ingredient can interact with medications — Chaga.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs; diabetes medications.
  • For scale: 327 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.

Check with your doctor or pharmacist before taking this if you use blood thinners or antiplatelet drugs (Moderate risk of increased bleeding), immunosuppressant medications (Moderate risk of interference with immune suppression), or antidiabetes drugs (Moderate risk of low blood sugar). Although these interactions haven't been reported in humans, the underlying research is real enough to warrant a conversation.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Chaga is a mushroom supplement with limited human safety data and no established effectiveness for cardiovascular disease, diabetes, or COVID-19. If you take blood thinners, immunosuppressants, or diabetes medications, check with your doctor or pharmacist before starting — there are theoretical interaction risks.

Avoid it during pregnancy and breastfeeding, and be cautious about excessive amounts because of oxalate content and kidney concerns.

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

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Feb 26, 2020.

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 Wild Harvested Chaga, straight from the product label.

Brand Harmonic Innerprizes
Barcode (UPC) 640627060270
Net contents 4 oz. powder; 113.4 Gram(s)
Market status On market
Date entered into DSLD Feb 26, 2020
DSLD ID 213048
Product type Non-nutrient/non-botanical
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Dairy Free
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 Wild Harvested Chaga by Harmonic Innerprizes, 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:
4 Gram(s)
Maximum serving Sizes:
4 Gram(s)
Servings per container
28
UPC/BARCODE
640627060270
IngredientAmount% DV
Chaga Mushroom4 Gram(s)--

Other ingredients: None

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.
Formula

Wild Harvested Chaga Has been used for centuries to strengthen immune function and to advance optimal health. It is nutrient dense with powerful antioxidants and a very high ORAC score. (Oxygen Radical Absorbance Capacity) value of any other superfood tested.

Higher octave foods & herbs

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.

Precautions

Warning: Consult your physician before use if you are pregnant, lactating, have a medical condition or are taking any medication.

Keep out of reach of children.

Brand IP Statement(s)

2018 HarmonicInnerprizes, Inc.

Formulation

Powerful antioxidant

Hypoallergenic: This product is made without milk, eggs, soy, fish, crustacean shellfish, tree nuts, peanuts, wheat, yeast, salt, preservatives, artificial color, flavor, or fragrances.

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, take 1 scoop with water once or twice per day depending on your nutritional goals.

General Statements

Made in USA

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

See for yourself

Wild Harvested Chaga by Harmonic Innerprizes label

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

Wild Harvested Chaga 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 Wild Harvested Chaga by Harmonic Innerprizes

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size4 Gram(s) Dosage formPowder Servings per container28 Amounts shown are per serving.

Chaga Mushroom

Interacts with
327 drugs
4 Gram(s) per serving

Chaga is a fungus that grows mostly on birch trees and is used as a tea or supplement, mainly for immune and antioxidant support. Human evidence for i...

Chaga Mushroom monograph & interactions

Other (inactive) ingredients: None. These complete the product’s ingredient list but are not active constituents.

Interaction report

Wild Harvested Chaga by Harmonic Innerprizes Drug Interactions

Want to check YOUR meds against Wild Harvested Chaga?

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
327Drugs
327 Moderate

Ingredients driving the most interactions

Chaga Mushroom 327

Individual Drug Interactions

The ingredients in Wild Harvested Chaga interact with 327 drugs. Click any drug to see the details.

1 of the 1 ingredient in Wild Harvested Chaga interact with drugs. Each result below shows which ingredient is responsible. Chaga Mushroom

Each ingredient & the kinds of drugs it affects

For each ingredient in Wild Harvested Chaga with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Chaga Mushroom3 drug types · 327 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, chaga may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
In vitro and animal research suggests that chaga extract can inhibit platelet aggregation. This effect has not been reported in humans.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, taking chaga with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research suggests that chaga might decrease blood glucose levels and increase insulin levels. This has not been reported in humans.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, chaga might interfere with immunosuppressive therapy.
In vitro research suggests that certain constituents of chaga stimulate immune function. This has not been reported in humans.

Likelihood Possible Evidence D
Chaga Mushroom full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Wild Harvested Chaga, from the product label.

Harmonic Innerprizes

See all Harmonic Innerprizes products
Name
Harmonic Innerprizes, Inc.
City
Henderson
State
NV
ZipCode
89053
Phone Number
1.888.667.4300
Web Address
Harmonicinnerprizes.com
Pharmacist Counseling Corner

Wild Harvested Chaga by Harmonic Innerprizes: Common Questions

Does Wild Harvested Chaga by Harmonic Innerprizes interact with any medications?
Yes. Based on its ingredients, Wild Harvested Chaga has a known interaction with 327 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Wild Harvested Chaga contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism 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.
Is chaga safe to take during pregnancy or while breastfeeding?
No — the safety data advises against it. There isn't enough information to know whether chaga is safe for you or your baby during pregnancy or lactation. Talk with your doctor or pharmacist for personalized guidance if you're pregnant, planning pregnancy, or breastfeeding.
Can I take chaga if I'm on blood thinners or a diabetes medication?
Not without checking first. Chaga theoretically increases bleeding risk with blood thinners and could lower blood sugar with diabetes drugs, though neither has been seen in humans yet. Your doctor or pharmacist needs to weigh the risks for your situation before you start.
What's oxalate, and why does it matter?
Oxalate is a compound chaga contains in high amounts. In rare cases, excessive chaga consumption has been linked to kidney failure and kidney injury because oxalate can stress the kidneys. Use reasonable amounts and talk with your doctor if you have kidney concerns.
Does chaga actually work for heart health or diabetes?
We don't have enough reliable evidence to say. The research on chaga for cardiovascular disease and diabetes shows insufficient evidence to rate — meaning the science isn't there yet to confirm it helps.
Is this just chaga, or are there other ingredients mixed in?
Just chaga. This powder contains one active ingredient — wild harvested chaga mushroom — with no other inactive fillers or additives listed.

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

Not sure if Wild Harvested Chaga is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Wild Harvested Chaga label
Go deeper

The Full Monographs Behind Wild Harvested Chaga’s Ingredients

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

Herb & supplement monograph

Chaga

Interacts with 327 drugs

Chaga is a fungus that grows mostly on birch trees and is used as a tea or supplement, mainly for immune and antioxidant support. Human evidence for its benefits is very limited, and it may...

Read the full Chaga monograph →
Sources

Sources & How We Checked

Wild Harvested Chaga'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 9 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.

Chaga 9 references
  1. Sun JE, Ao ZH, Lu ZM, et al. Antihyperglycemic and antilipidperoxidative effects of dry matter of culture broth of Inonotus obliquus in submerged culture on normal and alloxan-diabetes mice. J Ethnopharmacol 2008;118(1):7-13. PubMed
  2. Hyun KW, Jeong SC, Lee DH, et al. Isolation and characterization of a novel platelet aggregation inhibitory peptide from the medicinal mushroom, Inonotus obliquus. Peptides 2006;27(6):1173-8. PubMed
  3. Kim YO, Han SB, Lee HW, et al. Immuno-stimulating effect of the endo-polysaccharide produced by submerged culture of Inonotus obliquus. Life Sci 2005;77(19):2438-56. PubMed
  4. Kikuchi Y, Seta K, Ogawa Y, et al. Chaga mushroom-induced oxalate nephropathy. Clin Nephrol 2014;81(6):440-4. PubMed
  5. Lee S, Lee HY, Park Y, et al. Development of end stage renal disease after long-term ingestion of chaga mushroom: case report and review of literature. J Korean Med Sci. 2020;35(19):e122.
  6. Kwon O, Kim Y, Paek JH, et al. Chaga mushroom-induced oxalate nephropathy that clinically manifested as nephrotic syndrome: A case report. Medicine (Baltimore) 2022;101(10):e28997. PubMed
  7. Su L, Xin C, Yang J, et al. A polysaccharide from Inonotus obliquus ameliorates intestinal barrier dysfunction in mice with type 2 diabetes mellitus. Int J Biol Macromol 2022;214:312-323. PubMed
  8. Chen S, Ma Y, Li H, et al. Anti-diabetic e?ects of Inonotus obliquus extract in high fat diet combined streptozotocin-induced type 2 diabetic mice. Nutr Hosp 2022;39(6):1256-1263. PubMed
  9. Ye X, Wu K, Xu L, et al. Methanol extract of Inonotus obliquus improves type 2 diabetes mellitus through modifying intestinal flora. Front Endocrinol (Lausanne) 2023;13:1103972. PubMed

See these in context on the Chaga 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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