Peptide Referee

Bluum Peptides review: is it legit?

Live Transparency score 82/100 Checked Oct 15, 2026. Visit bluumpeptides.com

Our findings in brief

In short: Bluum Peptides scores 82/100, higher than 91% of the 192 active vendors we track. It's #11 on our best peptide vendors list.

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

What checks out

What's missing or unverified

Across 3 peptides that at least three vendors sell, its best prices are typically at the median (0 of 3 below). Compare its prices.

At a glance

Website
bluumpeptides.com
Status
Live
Domain registered
May 15, 2024 (2.4 years ago)
Registrar
easyDNS Technologies Inc.
Domain expires
May 15, 2031
First archived
May 15, 2024
Shop platform
Shopify
Ships to (stated)
US, worldwide
Payment (stated)
Card, ACH, Zelle, Venmo
COAs
Generic COAs only (Janoshik Analytical, Freedom Diagnostics, Horizon Analytical)
Research-use disclaimer
Yes
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 15, 2024 (2.4 years old) 15/20 Registry record
Public certificates of analysis Only generic or sample COAs are public 12/25 COA page
Independent lab named on COAs Lab named: Janoshik Analytical, Freedom Diagnostics, Horizon Analytical 10/10 COAs
Business identity Company name (Bluum LLC) and address published 15/15 Company name · Address
Shipping, refund and terms pages All three found 15/15 Shipping · Refund · Terms
Card or PayPal payment (buyer protection) Site lists card, ACH, Zelle and Venmo 15/15 Card · ACH, Zelle, Venmo

Total: 82/100. All six checks completed.

Bluum Peptides prices compared

The lowest price per milligram at Bluum Peptides for each peptide, against the median listing across all vendors we track. Rank 1 = cheapest vendor for that peptide.

Peptide Bluum Peptides $/mg Median $/mg vs median Price rank
Retatrutide $7.82/mg $4.69/mg +67% 18th of 22
GHK-Cu $0.590/mg $0.590/mg at the median 47th of 91
Cagrilintide $8.90/mg $8.90/mg at the median 29th of 61

Price index: 1.00 (1.00 = market median; lower is cheaper), across 3 peptides sold by 3+ vendors.

All Bluum Peptides listings (9)

Peptide Product Size Price $/mg vs median Stock Vendor's page
Cagrilintide Cagrilintide 10mg 10 mg $89 $8.90/mg median In stock View
Cagrilintide Cagrilintide 5mg 5 mg $59 $11.80/mg +33% In stock View
GHK-Cu GHK-Cu 100mg 100 mg $59 $0.590/mg median In stock View
GHK-Cu GHK-Cu 50mg 50 mg $45 $0.900/mg +53% In stock View
Retatrutide Retatrutide 60mg 60 mg $469 $7.82/mg +67% In stock View
Retatrutide Retatrutide 30mg 30 mg $279 $9.30/mg +98% In stock View
Retatrutide Retatrutide 20mg 20 mg $199 $9.95/mg +112% Out of stock View
Retatrutide Retatrutide 15mg 15 mg $159 $10.60/mg +126% In stock View
Retatrutide Retatrutide 10mg 10 mg $125 $12.50/mg +167% In stock View

Prices come from each vendor's public product feed and were last fetched Oct 15, 2026. They exclude shipping and discounts. $/mg uses the labeled amount, not measured content. How we compare prices.

Alternatives to Bluum Peptides

Live vendors selling the same peptides as Bluum Peptides, 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 Eros Peptides Live 87/100 3.4 years Generic COAs only US 14 —
4 Nationwide Peptides Live 85/100 11 months Batch COAs public US 38 —
5 Go Alpha Labs Live 83/100 17 months Batch COAs public US 47 —

Is something wrong?

If you run Bluum 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 (23)