Gundry MD’s product page does not list any side effects for Phyto Collagen Complex. Its only safety line is a recommendation to check with your own health care provider before starting. The seller says the powder contains no collagen at all, only amino acids, vitamin C, biotin, fruit extracts, baobab and bamboo powder, so you are judging a nutrient blend rather than a typical collagen powder. If you take medicines or have liver, kidney or blood pressure concerns, ask your clinician before you order.
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What are the side effects of Phyto Collagen Complex?
The seller lists no side effects, so there is no official list to quote. Here is what you can verify yourself.
- The Gundry MD physician who writes the FAQ says: “as a physician, I recommend consulting with your own health care provider before beginning any new program.”
- The seller’s terms say you should discuss any medications or supplements you already use with a health care provider before starting a new supplement.
- The seller also states that its claims have not been evaluated by the Food and Drug Administration and that the product is not intended to diagnose, treat, cure or prevent any disease.
Because no side effect data comes with the product, the practical step is to read the label against your own history. Each serving (one 4.5 g scoop) contains the items below, as printed on the Supplement Facts panel.
| Ingredient | Amount per scoop | What the seller says it does |
|---|---|---|
| Vollagen Complex (fermented amino acid complex, 18 amino acids including glycine, proline, hydroxyproline, lysine) | 1,000 mg | Supplies the amino acids the body uses to build collagen, in a broken-down form |
| Vitamin C (ascorbic acid and acerola fruit extract) | 150 mg (167% Daily Value) | Helps the body assemble collagen from amino acids |
| Biotin (from Sesbania grandiflora) | 100 mcg (333% Daily Value) | Marketed for hair, skin and nail support |
| Organic baobab fruit powder | 1,400 mg | Fiber and antioxidants |
| Polyphenol fruit blend (acerola, organic maqui berry, tart cherry, jabuticaba) | 575 mg | Antioxidant blend meant to protect collagen from oxidative damage |
| Bamboo powder | 130 mg | Silica source |
Other ingredients: natural flavor, citric acid, natural color (beet juice) and fermented rebaudioside-M. The panel shows 15 calories, 2 g carbohydrate, 0 g sugar and under 1 g protein per scoop. One small mismatch: the label says the baobab is “as Fibers”, while the company’s press release calls it “Fibriss”. Ask support which is on the jar you receive if it matters to you.
Who should ask a doctor first?
The seller’s own advice covers everyone. These are the situations where the question is most worth asking:
- You take prescription medicines or other supplements.
- You have liver, kidney or blood pressure conditions.
- You are pregnant, nursing or planning a pregnancy.
- You have allergies to fruits or fruit extracts, since the formula includes acerola, maqui, tart cherry, jabuticaba and baobab.
Bring the label. The scoop-by-scoop amounts above are what your clinician will want to see.
Is it safe for the liver, kidneys and blood pressure? Is daily use okay?
You will not find a seller statement that answers these. The seller directs you to take one scoop once a day and says to use it “on a consistent basis”, so daily use is how it is marketed. Whether daily use is right for your liver, kidneys or blood pressure is a question for your own clinician, who can look at your lab work and medicines. To see how researchers report harms in supplement trials, this safety data explainer shows what adverse event tables mean.
What about “too much collagen” symptoms?
The seller says Phyto Collagen Complex is “not a collagen supplement” because it contains no collagen. It describes the product as nutrients meant to support your body’s own collagen production. No symptom list for “too much collagen” comes with it. If you feel unwell after starting any supplement, talk to a clinician promptly about what to do next.
Does it work, and when would you notice?
The seller says most users report feeling stronger and more limber within the first week, skin changes (a softer, more supple look) within two weeks, and the most dramatic results after four weeks or more of consistent use. These are the company’s statements and the label notes that individual results vary. The company’s own press release says “Your results can and will vary.” For what independent studies have found about collagen products and skin, joints and bone, see this collagen research summary. For a deeper look at how skin changes with age, read Collagen Loss After 40.
The pages titled “rave reviews” and “Has anyone tried…” that show up in search are company press releases. The Morningstar copy is marked “SOURCE Gundry MD” and was distributed through PR Newswire. They are not customer reviews. For a separate take on the product, see Holly Herman’s review. The product page does not make a weight loss claim. It markets skin, joint, strength and mobility benefits.
What does it cost, and what is the refund policy?
Prices shown in seller material captured October 1, 2026; check the checkout for today’s prices. Shipping is free in the U.S. on orders over $60.
| Option | Sale price | List price |
|---|---|---|
| 1 jar (30 servings) | $49.95 | $79.95 |
| 3 jars | $134.85 | $215.85 |
| 6 jars | $251.70 | $407.70 |
The seller offers a 90-day money-back guarantee. In practice, the terms say:
- The 90 days start the day the product ships from the fulfillment center.
- You must send the product back to get a refund. Contact support first to get a return authorization (RA) number, and put it in the package. Returns without one are not refunded.
- You pay the return shipping, and the seller’s FAQ says the refund excludes the original shipping.
- Only products bought directly from the Gundry MD website qualify. Products from unauthorized third parties or other merchants are not eligible.
Support is at 1-800-852-0477 or [email protected]. Hours are Monday to Friday 6AM to 5PM Pacific and Saturday and Sunday 6AM to 4PM Pacific. The terms say some Gundry MD products are sold on subscription, with no cancellation fee and no minimum commitment. Check the checkout to see whether your order is a one-time purchase or a recurring one.
The company’s press release says the product may be on Amazon when sold by the official Gundry MD store. The seller’s own terms limit refunds to website purchases, so ask support whether an Amazon order would be covered before you rely on the guarantee. You can order from the Product Page.
How trustworthy are the seller’s claims?
The seller lists several quality points. It says the formula is vegan, keto-friendly, free of artificial colors, sweeteners and preservatives, tested by a third-party lab, BPA free, made in a GMP-certified facility in the USA with domestic and imported parts, and carries a BBB A+ rating. These are the company’s statements. Ask support for the third-party lab report if you want to see it.
Skin tags and collagen: what should you do?
Several of your questions are about skin tags. Skin tags are soft, noncancerous growths. Healthline describes them as loose collagen fibers lodged in thicker areas of skin, and Harvard Health says they are made of fat, collagen fibers and sometimes nerve cells and small blood vessels. Their cause is not entirely clear. Friction, genetics, pregnancy, diabetes and being overweight are linked to them. UCLA Health suggests talking with a doctor about a sudden or marked increase in the number you have.
What removes a large skin tag?
Harvard Health says snipping or excision with scissors or a scalpel may be a better option for larger skin tags. Doctors can also freeze them with liquid nitrogen or use cautery, according to Cleveland Clinic. UCLA Health says cutting one off yourself can cause uncontrolled bleeding and infection because skin tags have a blood supply and sometimes nerves.
Do home remedies work?
| Remedy | What the medical pages say |
|---|---|
| Apple cider vinegar | Healthline says no scientific evidence supports it and advises diluting it to avoid burns. Cleveland Clinic says it can cause irritation, chemical burns and skin ulcers. |
| Hydrogen peroxide | Healthline says not to use it, as it is not proven to work and can irritate your skin. |
| Tea tree oil | Harvard Health notes little research support and says it can cause allergic skin reactions. Cleveland Clinic says it commonly causes allergic contact dermatitis. |
| Vitamin E oil | Cleveland Clinic says research is lacking and it may cause contact dermatitis. |
| Vaseline | It is not among the methods these medical pages describe. Ask a dermatologist before relying on it. |
Harvard Health says home remedies are largely anecdotal. Banner Health warns that a growth that is changing quickly in shape or color might be skin cancer. That is the main reason to have a growth looked at before treating it yourself.
What is the best skin tag remover?
Cleveland Clinic and Banner Health both point to a clinician as the safest route. If you still choose an over-the-counter kit, Dr. Scholl’s sells Freeze Away at $19.99 and a Pin Point version at $24.99. Dr. Scholl’s calls Freeze Away the first FDA-cleared over-the-counter skin tag treatment. By its criteria the tag must be on the neck, breasts, groin, underarms or back, soft and similar in color to the surrounding skin, and 2 to 6 millimeters. Healthline adds that over-the-counter freezing kits may not reach the cold of a dermatologist’s treatment, so they may not work for every tag, and Cleveland Clinic says they can damage surrounding skin. A large tag falls outside the Dr. Scholl’s size range, which makes it a doctor visit. If you want to test any product on your skin first, see this guide to patch testing.
Before you order
- Show your clinician the ingredient table above, especially if you have liver, kidney or blood pressure concerns, take medicines, or are pregnant or nursing.
- Ask support for the third-party lab report and which baobab ingredient is in the jar.
- Buy from the Gundry MD website if you want the 90-day guarantee to apply. Ask support first if you are considering Amazon.
- Check the checkout to confirm whether you are signing up for a subscription.
- Keep the RA number and a shipping receipt if you return anything, because return shipping is on you.
For more on what collagen creams and procedures can and cannot do, see Skin-Care Claims About Collagen.
By the Modern Rejuvenation Review Editorial Team
This article is for general information purposes only and does not constitute medical advice. Consult your doctor or qualified healthcare provider before making changes to your health routine.