Peptide Referee

Capstone Peptides review: is it legit?

Live (blocks automated checks) Transparency score 0/100* Checked Oct 15, 2026. Visit capstonepeptides.com

Our findings in brief

In short: We could complete only 1 of our 6 checks on Capstone Peptides, because its site blocks automated checks, so its 0/100 mostly reflects what we couldn't check, not what it hides.

We haven't lab-tested anything from Capstone Peptides, so this covers public evidence only, not product quality. As of Oct 15, 2026:

What's missing or unverified

At a glance

Website
capstonepeptides.com
Status
Live, but its site blocks automated checks. Our check on Oct 15, 2026 found a bot-protection page instead of the shop.
Domain registered
May 19, 2026 (4 months ago)
Registrar
Cloudflare, Inc.
Domain expires
May 19, 2027
First archived
Oct 8, 2026
Ships to (stated)
Not checked
Payment (stated)
Not checked
COAs
Not checked
Traffic rank (Tranco)
Outside the top 1 million

Transparency checks

Six checks of public information, worth 100 points. The score measures openness, not product quality. How we score.

CheckWhat we foundPointsEvidence
Domain age Registered May 19, 2026 (4 months old) 0/20 Registry record
Public certificates of analysis Not checked yet 0/25 —
Independent lab named on COAs Not checked yet 0/10 —
Business identity Not checked yet 0/15 —
Shipping, refund and terms pages Not checked yet 0/15 —
Card or PayPal payment (buyer protection) Not checked yet (the site blocks automated checks) 0/15 —

Total: 0/100. 5 checks couldn't be completed and score 0 until we can verify them.

Capstone Peptides prices compared

We don't have prices for Capstone Peptides yet. Its site blocks automated checks, so we can't read its prices.

Alternatives to Capstone Peptides

Live vendors, ranked by transparency score. Payments from vendors never affect this order.

# Vendor Status Transparency Domain age COAs Ships to Prices tracked Lab tests
1 Pure Peptide Labs Live 90/100 12 months Batch COAs public US, worldwide 44 —
2 Peptidology Live 90/100 22 months Batch COAs public US 3 —
3 Coastal Peptides Live 88/100 2.8 years Batch COAs public US, Canada — —
4 Eros Peptides Live 87/100 3.4 years Generic COAs only US 14 —
5 Nationwide Peptides Live 85/100 11 months Batch COAs public US 38 —

Is something wrong?

If you run Capstone Peptides, or you have evidence that something here is out of date, email [email protected] with a link to the evidence. We re-check within five business days and log every change on our corrections page.

Evidence we used (7)