Peptide Referee

BioInfinity Lab review: is it legit?

Live Transparency score 58/100* Checked Oct 15, 2026. Visit bioinfinity.co

Our findings in brief

In short: BioInfinity Lab scores 58/100 on the 5 of 6 checks we could complete, higher than 65% of the 192 active vendors we track. It isn't ranked until all six checks are complete (5 of 6 so far).

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

What checks out

What's missing or unverified

Across 17 peptides that at least three vendors sell, its best prices are typically 69% above the median (0 of 17 below). Compare its prices.

At a glance

Website
bioinfinity.co
Status
Live
Domain registered
Aug 26, 2025 (13 months ago); archive copies go back to Nov 2021, so it was in use before
Registrar
Cloudflare, Inc.
Domain expires
Aug 26, 2028
First archived
Nov 27, 2021
Shop platform
Custom
Ships to (stated)
US
Payment (stated)
Not stated
COAs
Batch COAs public
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 Aug 26, 2025 (13 months old) 10/20 Registry record
Public certificates of analysis Batch-specific COAs are public 25/25 COA page
Independent lab named on COAs No independent lab named 0/10 —
Business identity Company name published (BioInfinity LLC); no address found 8/15 Company name
Shipping, refund and terms pages All three found 15/15 Shipping · Refund · Terms
Card or PayPal payment (buyer protection) Payment methods not stated publicly 0/15 —

Total: 58/100. One check couldn't be completed and scores 0 until we can verify it.

BioInfinity Lab prices compared

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

Peptide BioInfinity Lab $/mg Median $/mg vs median Price rank
GHK-Cu $1.00/mg $0.590/mg +69% 81st of 91
BPC-157 $8.00/mg $5.28/mg +52% 71st of 82
TB-500 $9.50/mg $6.17/mg +54% 68th of 80
Ipamorelin $9.00/mg $5.42/mg +66% 70th of 77
NAD+ $0.220/mg $0.100/mg +120% 67th of 70
MOTS-c $6.50/mg $3.45/mg +88% 71st of 81
PT-141 (bremelanotide) $7.50/mg $4.00/mg +88% 63rd of 66
Semax $6.00/mg $3.58/mg +68% 51st of 57
SS-31 (elamipretide) $6.00/mg $3.55/mg +69% 41st of 47
Selank $7.00/mg $3.98/mg +76% 52nd of 57
Epitalon $5.50/mg $3.00/mg +83% 68th of 75
DSIP $14.00/mg $5.10/mg +175% 64th of 64
Kisspeptin-10 $7.50/mg $5.28/mg +42% 41st of 49
Thymosin Alpha-1 $13.00/mg $6.50/mg +100% 58th of 61
IGF-1 LR3 $110.00/mg $70.80/mg +55% 45th of 51
5-Amino-1MQ $2.90/mg $2.90/mg at the median 36th of 57
CJC-1295 without DAC (Mod GRF 1-29) $9.00/mg $6.80/mg +32% 55th of 67

Price index: 1.69 (1.00 = market median; lower is cheaper), across 17 peptides sold by 3+ vendors.

All 25 BioInfinity Lab listings, with sizes and prices
Peptide Product Size Price $/mg vs median Stock Vendor's page
5-Amino-1MQ 5-Amino-1MQ 50 mg $145 $2.90/mg median In stock View
5-Amino-1MQ 5-Amino-1MQ 10 mg $65 $6.50/mg +124% In stock View
5-Amino-1MQ 5-Amino-1MQ 5 mg $40 $8.00/mg +176% In stock View
BPC-157 BPC-157 5 mg $40 $8.00/mg +52% In stock View
BPC-157 BPC-157 10 mg $80 $8.00/mg +52% In stock View
CJC-1295 without DAC (Mod GRF 1-29) CJC-1295 No DAC 5 mg $45 $9.00/mg +32% In stock View
DSIP DSIP 5 mg $70 $14.00/mg +175% In stock View
DSIP DSIP 10 mg $140 $14.00/mg +175% In stock View
Epitalon Epithalon (Epitalon) 50 mg $200 $4.00/mg +33% Out of stock View
Epitalon Epithalon (Epitalon) 10 mg $55 $5.50/mg +83% In stock View
GHK-Cu GHK-Cu 50 mg $50 $1.00/mg +69% In stock View
IGF-1 LR3 IGF-1 LR3 1 mg $110 $110.00/mg +55% In stock View
Ipamorelin Ipamorelin 5 mg $45 $9.00/mg +66% In stock View
Kisspeptin-10 Kisspeptin-10 10 mg $75 $7.50/mg +42% Out of stock View
MOTS-c MOTS-c 40 mg $170 $4.25/mg +23% Out of stock View
MOTS-c MOTS-c 20 mg $130 $6.50/mg +88% In stock View
MOTS-c MOTS-c 10 mg $70 $7.00/mg +103% In stock View
NAD+ NAD+ 500 mg $110 $0.220/mg +120% In stock View
PT-141 (bremelanotide) PT-141 (Bremelanotide) 10 mg $75 $7.50/mg +88% Out of stock View
Selank Selank 10 mg $70 $7.00/mg +76% In stock View
Semax Semax 10 mg $60 $6.00/mg +68% In stock View
SS-31 (elamipretide) SS-31 (Elamipretide) 10 mg $60 $6.00/mg +69% Out of stock View
TB-500 TB-500 10 mg $95 $9.50/mg +54% In stock View
TB-500 TB-500 5 mg $55 $11.00/mg +78% In stock View
Thymosin Alpha-1 Thymosin Alpha-1 10 mg $130 $13.00/mg +100% 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 BioInfinity Lab

Live vendors selling the same peptides as BioInfinity Lab, 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 Mile High Compounds Live 85/100 15 months Batch COAs public US, worldwide 2 —

Is something wrong?

If you run BioInfinity Lab, 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 (19)