Peptide Referee

Bulk Peptide Supply review: is it legit?

Live Transparency score 57/100* Checked Oct 15, 2026. Visit bulkpeptidesupply.com

Our findings in brief

In short: Bulk Peptide Supply scores 57/100 on the 5 of 6 checks we could complete, higher than 63% 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 Bulk Peptide Supply, so this covers public evidence only, not product quality. As of Oct 15, 2026:

What checks out

What's missing or unverified

Across 51 peptides that at least three vendors sell, its best prices are typically 57% below the median (50 of 51 below). Compare its prices.

At a glance

Website
bulkpeptidesupply.com
Status
Live
Domain registered
Jun 14, 2024 (2.3 years ago)
Registrar
NICENIC INTERNATIONAL GROUP CO., LIMITED
Domain expires
Jun 14, 2030
First archived
No archive found
Shop platform
WooCommerce
Ships to (stated)
US
Payment (stated)
Not stated
COAs
Generic COAs only
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 Jun 14, 2024 (2.3 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 No independent lab named 0/10 —
Business identity Company name (Bulk Peptide Supply 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) Payment methods not stated publicly 0/15 —

Total: 57/100. One check couldn't be completed and scores 0 until we can verify it.

Bulk Peptide Supply prices compared

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

Peptide Bulk Peptide Supply $/mg Median $/mg vs median Price rank
GHK-Cu $0.235/mg $0.590/mg −60% 2nd of 91
BPC-157 $1.63/mg $5.28/mg −69% 2nd of 82
Tesamorelin $4.00/mg $6.62/mg −40% 10th of 78
TB-500 $2.50/mg $6.17/mg −60% 4th of 80
CJC-1295 with DAC $6.00/mg $10.40/mg −42% 5th of 31
Ipamorelin $2.10/mg $5.42/mg −61% 4th of 77
NAD+ $0.035/mg $0.100/mg −65% 1st of 70
MOTS-c $2.50/mg $3.45/mg −28% 23rd of 81
Cagrilintide $3.00/mg $8.90/mg −66% 3rd of 61
BPC-157 + TB-500 blend $1.50/mg $4.67/mg −68% 2nd of 41
PT-141 (bremelanotide) $1.50/mg $4.00/mg −63% 2nd of 66
Semax $1.75/mg $3.58/mg −51% 1st of 57
Melanotan II $1.50/mg $3.50/mg −57% 3rd of 60
KPV $1.75/mg $4.60/mg −62% 2nd of 67
KLOW blend (GHK-Cu + KPV + BPC-157 + TB-500) $0.563/mg $1.57/mg −64% 1st of 16
Selank $1.75/mg $3.98/mg −56% 1st of 57
Epitalon $1.20/mg $3.00/mg −60% 4th of 75
GLOW blend (GHK-Cu + BPC-157 + TB-500) $0.464/mg $1.34/mg −65% 1st of 13
Sermorelin $2.50/mg $7.50/mg −67% 3rd of 62
DSIP $3.00/mg $5.10/mg −41% 8th of 64
Survodutide $2.75/mg $9.95/mg −72% 2nd of 11
Glutathione $0.017/mg $0.047/mg −64% 1st of 57
AOD-9604 $5.00/mg $8.80/mg −43% 5th of 56
Mazdutide $3.25/mg $8.95/mg −64% 2nd of 10
Thymosin Alpha-1 $2.50/mg $6.50/mg −62% 3rd of 61
Pinealon $1.38/mg $3.30/mg −58% 1st of 39
Melanotan I $1.50/mg $3.41/mg −56% 2nd of 38
ARA-290 (cibinetide) $2.00/mg $4.63/mg −57% 3rd of 48
GHRP-6 $1.50/mg $4.60/mg −67% 1st of 23
VIP (vasoactive intestinal peptide) $3.25/mg $7.50/mg −57% 2nd of 37
LL-37 $4.00/mg $8.50/mg −53% 3rd of 39
IGF-1 LR3 $30.00/mg $70.80/mg −58% 2nd of 51
CJC-1295 + Ipamorelin blend $2.00/mg $5.20/mg −62% 3rd of 47
Thymalin $2.50/mg $3.50/mg −29% 6th of 22
Hexarelin $5.50/mg $8.00/mg −31% 4th of 19
Cerebrolysin $1.00/mg $1.07/mg −7% 8th of 14
Humanin $4.75/mg $9.09/mg −48% 1st of 11
Gonadorelin $4.50/mg $6.57/mg −32% 2nd of 10
5-Amino-1MQ $0.750/mg $2.90/mg −74% 1st of 57
Bronchogen $1.75/mg $2.23/mg −21% 4th of 9
Cardiogen $1.63/mg $2.75/mg −41% 2nd of 19
Cartalax $1.25/mg $2.75/mg −55% 1st of 32
CJC-1295 without DAC (Mod GRF 1-29) $2.50/mg $6.80/mg −63% 1st of 67
Livagen $2.00/mg $2.72/mg −27% 2nd of 7
P21 $7.50/mg $7.75/mg −3% 4th of 11
PE-22-28 $5.00/mg $5.00/mg at the median 13th of 23
Prostamax $1.88/mg $3.00/mg −37% 2nd of 11
Semax + Selank blend $1.75/mg $4.81/mg −64% 1st of 19
SLU-PP-332 $6.00/mg $15.60/mg −62% 2nd of 18
Tesamorelin + Ipamorelin blend $5.00/mg $7.09/mg −29% 7th of 37
Testagen $1.50/mg $2.35/mg −36% 2nd of 12

Price index: 0.43 (1.00 = market median; lower is cheaper), across 51 peptides sold by 3+ vendors.

All 100 Bulk Peptide Supply listings, with sizes and prices
Peptide Product Size Price $/mg vs median Stock Vendor's page
5-Amino-1MQ 5-Amino 1 MQ 50 mg (10 vials) 50 mg × 10 $375 $0.750/mg −74% In stock View
AOD-9604 AOD 9604 5 mg (10 vials) 5 mg × 10 $225 $4.50/mg −49% In stock View
AOD-9604 AOD 9604 5 mg 5 mg $25 $5.00/mg −43% In stock View
ARA-290 (cibinetide) ARA-290 10 mg 10 mg $20 $2.00/mg −57% In stock View
ARA-290 (cibinetide) ARA-290 10 mg (10 vials) 10 mg × 10 $225 $2.25/mg −51% In stock View
BPC-157 BPC-157 (10 vials) 20 mg × 10 $325 $1.63/mg −69% In stock View
BPC-157 BPC-157 (10 vials) 10 mg × 10 $225 $2.25/mg −57% In stock View
BPC-157 + TB-500 blend BPC-157/ TB-500 10 mg/10 mg 20 mg $30 $1.50/mg −68% In stock View
BPC-157 + TB-500 blend BPC-157/ TB500 5 mg/5 mg 10 mg $20 $2.00/mg −57% In stock View
BPC-157 + TB-500 blend BPC-157/ TB-500 10 mg/10 mg (10 vials) 20 mg × 10 $450 $2.25/mg −52% In stock View
BPC-157 + TB-500 blend BPC-157/ TB500 5 mg/5 mg (10 vials) 10 mg × 10 $300 $3.00/mg −36% In stock View
Bronchogen BRONCHOGEN 20 MG (10 VIALS) 20 mg × 10 $350 $1.75/mg −21% In stock View
Cagrilintide CAGRILINTIDE 10 mg 10 mg $30 $3.00/mg −66% In stock View
Cagrilintide CAGRILINTIDE 10 mg (10 vials) 10 mg × 10 $350 $3.50/mg −61% In stock View
Cardiogen Cardiogen 20 mg 20 mg $33 $1.63/mg −41% In stock View
Cardiogen Cardiogen 20 mg (10 vials) 20 mg × 10 $375 $1.88/mg −32% In stock View
Cartalax Cartalax 20 mg 20 mg $25 $1.25/mg −55% In stock View
Cartalax Cartalax 20 mg (10 vials) 20 mg × 10 $325 $1.63/mg −41% In stock View
Cerebrolysin Cerebrolysin (Cerebroprotein Hydrolysate) 30 mg (10 vials) 30 mg × 10 $300 $1.00/mg −7% In stock View
CJC-1295 with DAC CJC-1295 DAC 5 mg 5 mg $30 $6.00/mg −42% In stock View
CJC-1295 with DAC CJC-1295 DAC 5 mg (10 vials) 5 mg × 10 $325 $6.50/mg −37% In stock View
CJC-1295 + Ipamorelin blend CJC-1295 Ipamorelin 5 mg/ 5 mg 10 mg $20 $2.00/mg −62% In stock View
CJC-1295 + Ipamorelin blend CJC-1295 Ipamorelin 5 mg/ 5 mg (10 vials) 10 mg × 10 $325 $3.25/mg −37% In stock View
CJC-1295 without DAC (Mod GRF 1-29) CJC-1295 NO DAC 10 mg 10 mg $25 $2.50/mg −63% In stock View
DSIP DSIP 5 mg 5 mg $15 $3.00/mg −41% In stock View
DSIP DSIP 5 mg (10 vials) 5 mg × 10 $200 $4.00/mg −22% In stock View
Epitalon Epithalon (10 vials) 50 mg × 10 $600 $1.20/mg −60% In stock View
Epitalon Epithalon (10 vials) 10 mg × 10 $200 $2.00/mg −33% In stock View
GHK-Cu GHK-CU 100 mg (10 vials) 100 mg × 10 $235 $0.235/mg −60% In stock View
GHRP-6 GHRP 6 10 mg 10 mg $15 $1.50/mg −67% In stock View
GLOW blend (GHK-Cu + BPC-157 + TB-500) GLOW (BPC-157, TB500, GHK-CU) 10 mg/10 mg/ 50 mg 70 mg $33 $0.464/mg −65% In stock View
GLOW blend (GHK-Cu + BPC-157 + TB-500) GLOW (BPC-157, TB500, GHK-CU) 10 mg/10 mg/ 50 mg (10 vials) 70 mg × 10 $550 $0.786/mg −41% In stock View
Glutathione Glutathione 1500 mg 1500 mg $25 $0.017/mg −64% In stock View
Glutathione Glutathione 1500 mg (10 vials) 1500 mg × 10 $325 $0.022/mg −54% In stock View
Glutathione Glutathione 600 mg 600 mg $20 $0.033/mg −29% In stock View
Glutathione Glutathione 600 mg (10 vials) 600 mg × 10 $300 $0.050/mg +7% In stock View
Gonadorelin Gonadorelin 10 mg (10 vials) 10 mg × 10 $450 $4.50/mg −32% In stock View
Hexarelin Hexarelin Acetate 5 mg 5 mg $28 $5.50/mg −31% In stock View
Hexarelin Hexarelin 5 mg (10 vials) 5 mg × 10 $350 $7.00/mg −12% In stock View
Humanin Humanin 10 mg 10 mg $48 $4.75/mg −48% In stock View
Humanin Humanin 10 mg (10 vials) 10 mg × 10 $700 $7.00/mg −23% In stock View
IGF-1 LR3 IGF-1-LR3 1 mg 1 mg $30 $30.00/mg −58% In stock View
IGF-1 LR3 IGF-1-LR3 1 mg (10 vials) 1 mg × 10 $325 $32.50/mg −54% In stock View
Ipamorelin Ipamorelin 10 mg 10 mg $21 $2.10/mg −61% In stock View
Ipamorelin Ipamorelin 10 mg (10 vials) 10 mg × 10 $250 $2.50/mg −54% In stock View
KLOW blend (GHK-Cu + KPV + BPC-157 + TB-500) KLOW (KPV 10 MG, BPC-157 10 MG, TB-500 10 MG, GHK-CU 50 MG) 80 mg $45 $0.563/mg −64% In stock View
KLOW blend (GHK-Cu + KPV + BPC-157 + TB-500) KLOW (KPV 10 MG, BPC-157 10 MG, TB-500 10 MG, GHK-CU 50 MG) 10 vials 80 mg × 10 $700 $0.875/mg −44% In stock View
KPV KPV 10 mg 10 mg $18 $1.75/mg −62% In stock View
KPV KPV 10 mg (10 vials) 10 mg × 10 $250 $2.50/mg −46% In stock View
Livagen LIVAGEN 20 MG (10 VIALS) 20 mg × 10 $400 $2.00/mg −27% In stock View
LL-37 LL-37 5 mg 5 mg $20 $4.00/mg −53% In stock View
LL-37 LL-37 5 mg (10 vials) 5 mg × 10 $350 $7.00/mg −18% In stock View
Mazdutide Mazdutide 10 mg (10 vials) 10 mg × 10 $300 $3.00/mg −66% In stock View
Mazdutide Mazdutide 10 mg 10 mg $33 $3.25/mg −64% In stock View
Melanotan I Melanotan I 10 mg 10 mg $15 $1.50/mg −56% In stock View
Melanotan I Melanotan I 10 mg (10 vials) 10 mg × 10 $175 $1.75/mg −49% In stock View
Melanotan II MELANOTAN II 10 mg 10 mg $15 $1.50/mg −57% In stock View
Melanotan II MELANOTAN II 10 mg (10 vials) 10 mg × 10 $175 $1.75/mg −50% In stock View
MOTS-c MOTS-C 40 mg (10 vials) 40 mg × 10 $475 $1.19/mg −66% In stock View
MOTS-c MOTS-C 10 mg 10 mg $25 $2.50/mg −28% In stock View
MOTS-c MOTS-C 10 mg (10 vials) 10 mg × 10 $300 $3.00/mg −13% In stock View
NAD+ NAD+ 1000 mg 1000 mg $35 $0.035/mg −65% In stock View
NAD+ NAD+ 1000 mg (10 vials) 1000 mg × 10 $350 $0.035/mg −65% In stock View
NAD+ NAD+ 500 mg 500 mg $25 $0.050/mg −50% In stock View
NAD+ NAD+ 500 mg (10 vials) 500 mg × 10 $250 $0.050/mg −50% In stock View
P21 P21 (P021) 10 mg 10 mg $75 $7.50/mg −3% In stock View
P21 P21 (P021) 10 mg (10 vials) 10 mg × 10 $750 $7.50/mg −3% In stock View
PE-22-28 PE-22-28 5 mg 5 mg $25 $5.00/mg median In stock View
Pinealon Pinealon 20 mg 20 mg $28 $1.38/mg −58% Out of stock View
Pinealon Pinealon 20 mg (10 vials) 20 mg × 10 $350 $1.75/mg −47% In stock View
Prostamax PROSTAMAX 20 MG (10 VIALS) 20 mg × 10 $375 $1.88/mg −37% In stock View
PT-141 (bremelanotide) PT-141 (Bremelanotide) 10 mg 10 mg $15 $1.50/mg −62% In stock View
PT-141 (bremelanotide) PT-141 (Bremelanotide) 10 mg (10 vials) 10 mg × 10 $200 $2.00/mg −50% In stock View
Selank Selank (10 vials) 30 mg × 10 $500 $1.67/mg −58% In stock View
Selank Selank 10 mg 10 mg $18 $1.75/mg −56% In stock View
Selank Selank (10 vials) 10 mg × 10 $225 $2.25/mg −43% In stock View
Semax Semax (10 vials) 30 mg × 10 $400 $1.33/mg −63% In stock View
Semax Semax 10 mg 10 mg $18 $1.75/mg −51% In stock View
Semax Semax (10 vials) 10 mg × 10 $225 $2.25/mg −37% In stock View
Semax + Selank blend Selank / Semax 10 mg/10 mg (10 vials) 20 mg × 10 $350 $1.75/mg −64% In stock View
Sermorelin Sermorelin 5 mg 5 mg $13 $2.50/mg −67% In stock View
Sermorelin Sermorelin 5 mg (10 vials) 5 mg × 10 $200 $4.00/mg −47% In stock View
SLU-PP-332 SLU-PP-332 5 mg 5 mg $30 $6.00/mg −62% In stock View
SLU-PP-332 SLU-PP-332 5 mg (10 vials) 5 mg × 10 $325 $6.50/mg −58% In stock View
Survodutide Survodutide 10 mg 10 mg $28 $2.75/mg −72% In stock View
Survodutide Survodutide 10 mg (10 vials) 10 mg × 10 $350 $3.50/mg −65% In stock View
TB-500 TB-500 10 mg 10 mg $25 $2.50/mg −60% In stock View
TB-500 TB-500 10 mg (10 vials) 10 mg × 10 $275 $2.75/mg −55% In stock View
Tesamorelin Tesamorelin 10mg 10 mg $40 $4.00/mg −40% In stock View
Tesamorelin Tesamorelin 10mg (10 vials) 10 mg × 10 $425 $4.25/mg −36% In stock View
Tesamorelin + Ipamorelin blend Tesamorelin 5 mg/ Ipamorelin 5 mg 10 mg $50 $5.00/mg −29% In stock View
Tesamorelin + Ipamorelin blend Tesamorelin 5 mg/ Ipamorelin 5 mg (10 vials) 10 mg × 10 $500 $5.00/mg −29% In stock View
Testagen Testagen 20 mg 20 mg $30 $1.50/mg −36% In stock View
Testagen Testagen 20 mg (10 vials) 20 mg × 10 $400 $2.00/mg −15% In stock View
Thymalin Thymalin 10 mg 10 mg $25 $2.50/mg −29% In stock View
Thymalin Thymalin 10 mg (10 vials) 10 mg × 10 $300 $3.00/mg −14% In stock View
Thymosin Alpha-1 Thymosin Alpha-1 10 mg 10 mg $25 $2.50/mg −62% In stock View
Thymosin Alpha-1 Thymosin Alpha-1 10 mg (10 vials) 10 mg × 10 $400 $4.00/mg −38% In stock View
VIP (vasoactive intestinal peptide) VIP 10 mg 10 mg $33 $3.25/mg −57% In stock View
VIP (vasoactive intestinal peptide) VIP 10 mg (10 vials) 10 mg × 10 $500 $5.00/mg −33% 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 Bulk Peptide Supply

Live vendors selling the same peptides as Bulk Peptide Supply, 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 Bulk Peptide Supply, 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 (18)