Review literacy
How to Spot Fake Supplement Reviews Before You Buy
To spot fake supplement reviews, look for sudden bursts of five-star posts, repeated phrases, results that sound like a promise, no mention of side effects and sellers who run the page that shows the reviews. Since October 21, 2024, the FTC has banned fake reviews and testimonials, but a rule does not remove them for you.
Written by the Protoflow label deskUpdated · 4 min read
Six signs01
What are the signs of a fake supplement review?
Fake reviews tend to be vague, glowing and oddly alike.
No single sign proves a review is fake. Several together should slow you down.
A burst of praise
Dozens of reviews posted within days.
Matching phrases
Different names, same sentences.
Promises, not details
Cure-style results with no dates, doses or side effects.
No downsides
Real buyers mention taste, price or stomach upset.
Stock-photo faces
Run an image search; the same face may sell other products.
The seller hosts it
A site that sells the product may pick which reviews to show.
The rule02
What does the FTC rule on fake reviews ban?
Writing, buying or selling fake reviews, among other practices, since October 21, 2024 (FTC, Consumer Reviews and Testimonials Rule Q&A).
| Practice | Rule section |
|---|---|
| Fake or false reviews and testimonials | 465.2 |
| Reviews bought with conditions | 465.4 |
| Undisclosed insider reviews | 465.5 |
| Company site posing as independent | 465.6 |
| Hiding negative reviews | 465.7 |
Enforcement is after the fact, so check before you pay.
Our practice03
Why does this site show no Protoflow star rating?
We have no review matched to a real order, so we publish no score.
The seller's sample copy held a score, a count and named reviewers. We left them out. The sales page's three testimonials come with "Results May Vary" (Protoflow info page), and the FTC says an honest opinion alone does not support a health claim (FTC, Health Products Compliance Guidance).
See what we can say in Protoflow customer feedback and on the reviews page.
Protoflow: from $49 a bottle60 capsules · 2, 3 or 6 bottles · free US shipping on 3 or 6 · 60-day guarantee
See packsWhat to do04
How do you check a supplement when reviews are unreliable?
Go back to the label and the research.
- Read the panel and compare doses with studies
- Check for interaction flags with your medicines
- Look for a return policy you can use
Keep taking prescribed medicine, and see a doctor for blood in the urine or pain with fever.
FAQ05
Fake review questions
Are verified purchase badges proof a review is real?
No. A badge shows a purchase, but sellers can still offer incentives. The FTC rule covers reviews bought with conditions (FTC, Consumer Reviews and Testimonials Rule Q&A).
Can a seller delete bad reviews legally?
The FTC rule bars review suppression, meaning hiding negative reviews (FTC, Consumer Reviews and Testimonials Rule Q&A). A site that shows only five-star posts is a red flag.
Is a review with before and after photos more trustworthy?
Not necessarily. Photos can be reused, edited or staged, and a prostate effect cannot be photographed.
Do supplement reviews on social media count as ads?
Treat them with care. A paid or gifted post should say so, and the FTC rule targets undisclosed insider reviews (FTC, Consumer Reviews and Testimonials Rule Q&A).
How many reviews are enough to trust a product?
Count matters less than detail and source. Ten matched reviews with dates beat a thousand anonymous stars.
Who wrote this06
Written and reviewed by
Pages built from the label, the brand pages and linked NIH, FDA, FTC, NICE and peer-reviewed sources.
Last updated . See our editorial standards and how we check reviews. This website is run by a USA authorized Protoflow retailer, not by the manufacturer or distributor, PhytoThrive Labs. We make money when you buy through our order links.
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