Independent review · verified 10 October 2026 · non-partner

Midwest Peptide Review (2026)

Verified on the evidence. A very large, very positive live review record attached to an unnamed laboratory. The certificates exist and carry batch numbers, but nothing lets a reader confirm who produced them. That gap is the whole story here.

7of 10
Evidence rubric
Verified on the evidence
4.9
Trustpilot · 335 reviews · read 10 Oct
Lab: Precision Mass Spec (on certificates) · vendor-hosted
We earn nothing from Midwest Peptide.Top-scored partner: Purgo Labs 10/1020% off every order with
Same vial, both prices: BPC-157 10 mg is $35.99 at Purgo with the code vs $39.99 at Midwest Peptide (product pages, read 1 Nov / 2 Oct)
Buy BPC-157 at Purgo

Research use only · not medical advice · we score documentation, never use or dosing · detailsMidwest Peptide is not a partner; Purgo Labs is, and the score does not read partner statusHow we score

00

Midwest Peptide at a glance

every number read on the date shown · is it legit? ·
BPC-157 · price per milligram
Each vendor's cheapest 10 mg listing, list price, read by 1 Nov · the 10/10 partner vendors and this page's vendor
price history →
  1. Oneday Compounds
    10/10 · 29 Oct
    $2.40/mg
    $23.99 · 10mg · $21.59 with compoundreview
    Buy
  2. MyPurePeptide
    10/10 · 1 Nov
    $2.50/mg
    $25 · 10mg · $20 with HEALTH
    Buy
  3. Peptide Giants
    10/10 · 1 Nov
    $3.60/mg
    $36 · 10mg · $32.40 with health
    Buy
  4. Midwest Peptidethis page
    7/10 · 2 Oct
    $4.00/mg
    $39.99 · 10mg
    Review
  5. Purgo Labs
    10/10 · 1 Nov
    $4.50/mg
    $44.99 · 10mg · $35.99 with HEALTH
    Buy

Oneday Compounds is 40% cheaper per milligram than Midwest Peptide on this read. Per-milligram price is list price over labelled milligrams; it says nothing about what is in the vial. Code prices are list × (1 − the code's stated discount), not cart-tested against sales. We earn a commission on partner links; the rubric does not read partner status.

01

7 of 10 checks passed

Score history: 4/8 (5 Sep) → 7/10 (6 Sep)
Names its lab

Precision Mass Spec printed on the BPC-157 certificate (COA PMS-7684913540) — read 6 Sep 2026

COAs verifiable at lab

Not awarded. How to check: COAs are hosted on the testing lab's own system or carry a lab-side lookup code.

Per-lot certificates

Batch numbers on pre-purchase certificates (/coa)

Measured net content

Certificate reports Net Peptide Content 11.04mg vs 10mg label, 99.48% purity

Prices & COAs ungated

Certificates and sized pricing viewable without an account

Independent reviews (50+)

4.9 / 331 on Trustpilot, claimed; seven reviews below four stars, all replied to (complaint read 9 Oct 2026; was 4.9 / 316 on 2 Oct)

Claims consistent

Not awarded. How to check: Compare testing/lab statements across the vendor's own pages.

Sizes with prices

Sizes stated with prices (BPC-157 10mg $39.99, TB-500 10mg $49.99)

Legal entity & address

Not awarded. How to check: The company's registered name (LLC, Inc., s.r.o. …) and a street address appear on the vendor's own Contact, About or Terms pages — not only a brand name, a city, or hidden page markup.

Clean record

No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026)

One point per criterion, no weighting, same rubric for every vendor — scoreboard.

What Midwest Peptide leaves open, Purgo Labs has on record
A registered company and street address, lab-side certificate lookup and consistent claims across its own pages: Purgo Labs passes all 3 (10/10, Trustpilot 4.8). Codefor 20% off every order.
Same vial, both prices: BPC-157 10 mg is $35.99 at Purgo with the code vs $39.99 at Midwest Peptide.
Affiliate partner, disclosed; scores do not read partner status.
Buy BPC-157 at Purgo

Just want to know whether it is safe to order from? The trust checks — company identity, lab lookup, payment rail, what we flagged — are on Is Midwest Peptide legit?

Want us to watch Midwest Peptide for you? Price moves, score changes and closures, Mondays and Fridays
02

Reviews and complaints: what 335 customers say

Trustpilot, read 10 Oct

What 335 customers say on Trustpilot

read 10 Oct 2026
4.9/ 5
97% five-star0% four2% three or below
Claimed profileReplies to 100% of negative reviewsInvites customers to review
  • •Five-star reviews praise fast shipping, careful packaging, value and a responsive team
  • •Seven reviews below four stars on a profile of 331, and the vendor replied to every one
  • •The complaints are about product, not service: retatrutide the reviewer says did not match previous experience, a COA QR that resolved to a different compound than the vial, filaments after reconstitution, and one 'bad batch' review that still praised the service
  • •Reviews are invited (Trustpilot's 'asks for reviews' flag is on)
The 5 negative reviews, paraphrased (2% of the total)
  • 1★ · 15 Sep 2026 — Retatrutide did not behave like the reviewer's previous supply.
  • 2★ · 10 Sep 2026 — The COA reached by the vial's QR named a different research material than the one in the vial; reviewer emailed and got a reply.
  • 3★ · 5 Sep 2026 — White filaments floating after reconstitution; no explanation given, a replacement was offered.
  • 3★ · 25 Aug 2026 — Three products from one order reconstituted poorly; reviewer calls it an unlucky batch and praises the service.
  • 3★ · 4 Aug 2026 — Product only — no guidance or extras; everything else is on the buyer.

A star average measures shipping and service, not what is in the vial — that is the certificate section below.

03

What checks out, and what doesn't

Every line links to what we read on 10 October 2026
Evidence ledger · read 10 October 2026
3 verified2 contradictions1 flag3 could not verify
Verified — what we opened, with the date
VerifiedCertificates viewable pre-purchase with batch numbers

no account required.

source
VerifiedFull basket available with sized pricing

BPC-157 10mg $39.99, TB-500 10mg $49.99, NAD+ 500mg $69.99 (verified to the cent).

source
VerifiedLegal entity disclosed

Midwest BioResearch LLC, Mission, KS, with phone and email.

source
Contradiction — the vendor's claims disagree with each other or with the evidence
ContradictionBPC-157 page describes the compound as a 43-amino-acid fragment in one section and a 17-residue fragment in the FAQ (it is 15 amino acids).
source
ContradictionGLP-1 SM page title states 20mg while the description states 10mg/3ml.
source
Flag — read before ordering
FlagGLP-class products sold under house codes

(GLP-1 SM / GLP-2 TZ / GLP-3 RT) with the compound identity only in FAQ text.

—
Could not verify — not on the record either way
Could not verifyThe testing laboratory is not named anywhere on the vendor's site

despite 'accredited' and 'third-party 7x tested' language on every page. Certificates are vendor-hosted PNGs on a Supabase bucket, not verifiable at a lab.

—
Could not verifyNo street address

only a city.

—
Could not verifyMeasured net content vs label

certificate images not readable from outside.

—
Midwest BioResearch LLC · Mission, KS (no street address published) · (636) 734-2390 source
04

Prices, read on 10 October 2026

price history across vendors
CompoundSizePrice
BPC-15710mg$39.99source
TB-50010mg$49.99source
NAD+500mg$69.99source
Semaglutidesold as GLP-1 SM (vendor FAQ identifies it as semaglutide)10mg$49.99source
Tirzepatidesold as GLP-2 TZ30mg$79.99source
Retatrutidesold as GLP-3 RT10/20/30mgfrom $69.99source
05

Certificates we opened

COA library
Certificate of analysis · as we read it
Laboratory not named
Vendor-hosted document
Read 5 Sep 2026
Product
BPC-157 · 10mg label
Lot / batch
not printed
Report ID
not printed
Test date
not printed
Purity
99.48%
Measured
11.04mg
Net content vs label110.4% of 10mg
0label 10mg130%

One vial measured.

No lab-side verification
No lab-side lookup for this reportWhere we opened it Transcribed by Compound Review; the laboratory's report is the record.

Check it yourself: The certificate does not name the laboratory — there is nothing to verify against.

Where Midwest Peptide ranks by compound

Midwest Peptide appears in 4 of our compound rankings. Each ranking orders every scored vendor that sells the compound by rubric score, then verified price per mg.

06

What Reddit says about Midwest Peptide

Threads read via search on 29 September 2026 · not scored

Two sources, neither independent: a ranking site's 'curated vendor spotlight' (affiliate) and the vendor's own r/MidwestPeptide subreddit posting product guides. No organic user threads surfaced.

0 user threads0 warning threads2 vendor / ranking-site / marketing posts

How this was read: Google's Reddit results for "Midwest Peptide reddit" on 29 September 2026 — thread titles, subreddit, dates and the text visible in search. We did not read every comment, so a gist says what a thread is and what its visible text says, not what it concludes. Threads in a vendor-run or ranking-site subreddit, and listicles or coupon posts in unrelated subreddits, are labelled as such. None of this is an input to the score; the rubric reads evidence, not opinions.

07

Where the evidence points

10of 10
Where the evidence points
Purgo Labs
4.8 (101 reviews) · SteriGenix · Freedom Diagnostics

Purgo Labs holds 3 points Midwest Peptide doesn't.

Criterion
Midwest Peptide
7/10
Purgo Labs
10/10
Oneday Compounds
10/10
Named lab
Lab-hosted COAs
Per-lot COAs
Net content
Ungated
Review base
Consistent claims
Sized pricing
Entity + address
Clean record
Trustpilot4.9 (335)4.8 (101)4.8 (88)
BPC-157 10mglist · with code$39.99no code$44.99$35.99$23.99$21.59
This pageVisit Visit
$Cheaper after HEALTH on 3 of 3 like-for-like vials we priced at both.
20% off every order with
Visit Purgo Labs

Affiliate partner; we earn a commission on Purgo orders. We earn nothing from Midwest Peptide. Scores are computed from published evidence and do not read partner status.

Second verified option · 10/10
Oneday Compounds — cheaper than Purgo after both codes on 20 of 21 like-for-like vials; cheaper than Midwest Peptide on 3 of 3; 24 compounds Midwest Peptide doesn't price.
Picked by rule: highest-scored code partner other than Purgo, tie with MyPurePeptide broken on list price (29 of 36 shared vials cheaper). Affiliate; we earn a commission. Code terms.
Visit Oneday Compounds

Vendors to read next to this one

Best companies · All vendors →
Same score on the rubric (7/10)
Priced on the same vials in our index
Readers also check
08

Questions readers ask

How does Midwest Peptide score on the verification rubric?

As of 10 October 2026, Midwest Peptide scores 7/10 on our verification rubric and has 4.9 (335 reviews). The trust assessment — who runs it, whether a certificate can be checked with the lab, the payment rail, and what we flagged — is on our "Is Midwest Peptide legit?" page at /guides/is-midwest-peptide-legit.

Does Midwest Peptide publish third-party COAs?

4.9 across 335 Trustpilot reviews (read 10 Oct 2026). Certificates with batch numbers viewable pre-purchase without an account. Full basket with sized pricing (BPC-157 10mg $39.99, TB-500 10mg $49.99). Legal entity disclosed: Midwest BioResearch LLC, Mission, KS.

What should buyers watch for with Midwest Peptide?

The lab (Precision Mass Spec) appears only on the certificate, never in page text; the certificate (lot MPBP007-MWP-BPCW-0821) reports 11.04mg vs 10mg label but offers no lab-side lookup. No street address. GLP-class products sold under house codes with the identity only in FAQ text; the BPC-157 page contradicts itself on the peptide's length.

What does Reddit say about Midwest Peptide?

Two sources, neither independent: a ranking site's 'curated vendor spotlight' (affiliate) and the vendor's own r/MidwestPeptide subreddit posting product guides. No organic user threads surfaced. Threads read via search on 29 September 2026; none of it is an input to the score.

What do Midwest Peptide reviews on Trustpilot say?

Read 10 October 2026: 4.9 across 335 reviews, 97% five-star and 2% three stars or below. Five-star reviews praise fast shipping, careful packaging, value and a responsive team. The negative reviews: Retatrutide did not behave like the reviewer's previous supply.; The COA reached by the vial's QR named a different research material than the one in the vial; reviewer emailed and got a reply.; White filaments floating after reconstitution; no explanation given, a replacement was offered.; Three products from one order reconstituted poorly; reviewer calls it an unlucky batch and praises the service.; Product only — no guidance or extras; everything else is on the buyer.. The vendor replied to 100% of negative reviews. A star average reflects shipping and service, not what is in the vial.

Who runs Midwest Peptide, and where is it located?

Midwest BioResearch LLC · Mission, KS (no street address published) · (636) 734-2390 (read 10 October 2026 from the vendor's own pages).

Which lab tests Midwest Peptide's products?

Midwest Peptide names Precision Mass Spec (on certificates). We could not confirm that certificates resolve on the lab's own system; the reports we opened were vendor-hosted. The certificate we opened, with lot, measured content and the lab lookup, is in the certificates section of this page (read 10 October 2026).

Midwest Peptide vs Purgo Labs — which is better?

On our published rubric Midwest Peptide scores 7/10 and Purgo Labs 10/10. Purgo Labs is our affiliate partner and Midwest Peptide is not; the comparison module on this page shows the criteria each earns and the same vial at both prices, computed from the same dated data.

How much is BPC-157 at Midwest Peptide?

10mg was $39.99 on 10 October 2026 (list price on the product page). Prices move; we record what we saw and when.

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GuideIs Midwest Peptide legit?GuidePeptide Vendor Scoreboard: Every Vendor, One Verified RubricGuidePeptide Price Index: Verified $/mg Across VendorsGuideHow to Vet a Peptide Vendor: 8-Point Checklist