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Adapt Naturals Biome Protect review, scored

Biome Protect pouch at $57.93 with posted COA; lab unnamed, 15 mg phage blend.

Health Corners editorial team · Claims checked against seller pages · Updated

Biome Protect
Product photo from Adapt Naturals

#3 of 9 products in Vitamins & Multivitamins

Calculated from published specs and owner feedback

See all vitamins & multivitamins
  • Overall 7.3
  • Social 8.2
  • Usability 6.4
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Strengths and drawbacks

Published specs and owner feedback, not a hands-on test.

Strengths

  • Certificate of analysis for lot 260522 posted, dated 2026-05-04
  • Two-capsule serving lists tributyrin 300 mg and Bacillus coagulans 2 billion CFU
  • Subscribe & Save at $52.14 against $57.93 one-time
  • Amazon rating of 4.1 across 126 reviews

Drawbacks

  • Testing lab not named on the COA text read
  • Phage ingredient amounts hidden inside a 15 mg blend
  • Single pouch pays shipping under $85
  • Amazon rating is 4.1 and price complaints recur

How the score breaks down

Published features and owner comments · not a lab test.

Published features and owner comments · not a lab test.

  • Overall7.3
  • Social8.2
  • Usability6.4
How each score was set

Usability 6.4 /10

From published features and owner comments · not a lab test.

Label transparency7.0/10
Four of five: full Supplement Facts panel, forms named (CoreBiome tributyrin, LactoSpore B. coagulans), other ingredients listed and 30 servings of 2 capsules; the phage prebiotic is one 15 mg blend line.
Testing and manufacturing5.0/10
Three of five: a lot-numbered COA is posted (lot 260522, May 2026, microbial, heavy metals, gluten, GMO), a facility meeting NSF GMP standards is stated, and the facility is US based; no lab is named and no product certification is named.
Price and subscription terms6.0/10
$57.93 one-time ($1.93 per serving) with an optional 10% subscription said to be cancelable anytime; free shipping starts at $85, so one pouch pays shipping.
Guarantee and returns8.0/10
90-day 100% refund for any reason, five to ten days to process; opened status and who pays return shipping are not stated, and the policy reserves the right to adjust for abuse.
Support and owner reports6.0/10
Email and a phone number are listed with no hours found; the brand's Judge.me page shows 4.45 stars from 621 reviews (review invites carry coupons), Amazon shows 4.1 from 126, and Trustpilot has no reviews.

Social 8.2 /10

Average of the independent owner-review sources listed below.

Marketplace reviews8.2/10
Product · 126 reviews · amazon.com, judge.me
Marketplace reviews8.2/10
Product · 126 reviews · amazon.com
Independent web and YouTubeNot enough data
Searched; not enough owner reviews to score.
RedditNot enough data
Searched; not enough owner reviews to score.

Claims we checked

The published claim, then what we found. Live statuses. How we review

The claim

Third-party tested, COAs posted on the website

What we found

Fine print

A lot-numbered COA for Biome Protect is posted (lot 260522, dated 2026-05-04) with microbial, heavy-metal, gluten and GMO lines; the lab is not named in the text read and the potency section was not captured.

Source · checked Nov 14, 2026

The claim

90-Day Money Back Guarantee, no questions asked

What we found

Fine print

The refund page reserves the right to change terms for apparent abuse and does not say who pays return shipping or whether opened pouches qualify.

Source · checked Nov 14, 2026

The claim

Made in a US facility meeting NSF's GMP standards

What we found

Fine print

The page does not name an NSF certificate for the facility or product; the COA header lists a GMP certified line among other facility marks.

Source · checked Nov 14, 2026

The claim

$1.74 per day

What we found

Fine print

That figure is the Subscribe & Save price ($52.14 / 30); the one-time $57.93 is $1.93 per serving.

Source · checked Nov 14, 2026

The claim

No More Bloating: 4-in-1 blend supports gut barrier function (brand claim)

What we found

Fine print

Every page carries the FDA not-evaluated disclaimer; the page calls the formula research-backed through ingredient-level studies, and no study of the finished product was named on it.

Source · checked Nov 14, 2026
Before you buy

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Tiers

Where a score sits among everything scored in the same category:

Needs at least 2 scored in the category.

How we review →
Social score

The average of independent owner-review sources (for example Reddit, Trustpilot and store reviews), weighted for volume and recency. A source with too few reviews is listed as “Not enough data” and left out.

How we review →
Usability score

Published features and terms (price, renewal, refunds, support and the category’s own criteria), each scored against written anchors. Calculated, not lab-tested.

How we review →