Peptide Referee

Modern Aminos review: is it legit?

Live Transparency score 77/100 Checked Oct 15, 2026. Visit modernaminos.com

Our findings in brief

In short: Modern Aminos scores 77/100, higher than 88% of the 192 active vendors we track. It's #19 on our best peptide vendors list.

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

What checks out

What's missing or unverified

Across 41 peptides that at least three vendors sell, its best prices are typically 1% below the median (23 of 41 below). Compare its prices.

At a glance

Website
modernaminos.com
Status
Live
Domain registered
Nov 25, 2022 (3.9 years ago)
Registrar
Spaceship, Inc.
Domain expires
Nov 25, 2028
First archived
Jan 29, 2023
Shop platform
WooCommerce
Ships to (stated)
US, EU, worldwide
Payment (stated)
Card, Crypto
COAs
Generic COAs only
Research-use disclaimer
Yes
Traffic rank (Tranco)
381,891 (1 = the most visited site)

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 Nov 25, 2022 (3.9 years old) 20/20 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 (M.A. 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 and crypto 15/15 Card, Crypto

Total: 77/100. All six checks completed.

Modern Aminos prices compared

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

Peptide Modern Aminos $/mg Median $/mg vs median Price rank
GHK-Cu $0.640/mg $0.590/mg +8% 53rd of 91
BPC-157 $5.40/mg $5.28/mg +2% 50th of 82
Tesamorelin $7.10/mg $6.62/mg +7% 50th of 78
TB-500 $5.90/mg $6.17/mg −4% 37th of 80
CJC-1295 with DAC $10.40/mg $10.40/mg at the median 22nd of 31
NAD+ $0.098/mg $0.100/mg −2% 28th of 70
MOTS-c $2.60/mg $3.45/mg −25% 27th of 81
Cagrilintide $9.90/mg $8.90/mg +11% 35th of 61
BPC-157 + TB-500 blend $4.45/mg $4.67/mg −5% 22nd of 41
PT-141 (bremelanotide) $4.10/mg $4.00/mg +2% 34th of 66
Melanotan II $3.80/mg $3.50/mg +9% 33rd of 60
KPV $3.90/mg $4.60/mg −15% 22nd of 67
Epitalon $2.18/mg $3.00/mg −27% 23rd of 75
Sermorelin $7.40/mg $7.50/mg −1% 32nd of 62
DSIP $7.00/mg $5.10/mg +37% 43rd of 64
Glutathione $0.090/mg $0.047/mg +93% 51st of 57
AOD-9604 $7.80/mg $8.80/mg −11% 19th of 56
Kisspeptin-10 $4.90/mg $5.28/mg −7% 23rd of 49
Thymosin Alpha-1 $8.00/mg $6.50/mg +23% 39th of 61
Pinealon $3.05/mg $3.30/mg −8% 11th of 39
Oxytocin $3.60/mg $6.16/mg −42% 3rd of 36
Dihexa $18.80/mg $18.80/mg at the median 3rd of 5
LL-37 $9.40/mg $8.50/mg +11% 21st of 39
IGF-1 LR3 $64.00/mg $70.80/mg −10% 18th of 51
CJC-1295 + Ipamorelin blend $5.20/mg $5.20/mg at the median 24th of 47
5-Amino-1MQ $1.98/mg $2.90/mg −32% 30th of 57
Bronchogen $2.70/mg $2.23/mg +21% 5th of 9
Cardiogen $2.70/mg $2.75/mg −2% 7th of 19
Cartalax $2.70/mg $2.75/mg −2% 12th of 32
Chonluten $2.70/mg $2.88/mg −6% 2nd of 9
CJC-1295 without DAC (Mod GRF 1-29) $12.00/mg $6.80/mg +76% 63rd of 67
HGH Fragment 176-191 $8.80/mg $8.99/mg −2% 7th of 15
Livagen $2.70/mg $2.72/mg −1% 3rd of 7
Ovagen $2.70/mg $2.88/mg −6% 1st of 6
PE-22-28 $5.40/mg $5.00/mg +8% 14th of 23
Prostamax $2.70/mg $3.00/mg −10% 4th of 11
SLU-PP-332 $13.90/mg $15.60/mg −11% 9th of 18
Tesamorelin + Ipamorelin blend $8.40/mg $7.09/mg +18% 29th of 37
Testagen $2.70/mg $2.35/mg +15% 6th of 12
Vesugen $2.70/mg $3.20/mg −16% 2nd of 12
Vilon $2.70/mg $2.72/mg −1% 4th of 9

Price index: 0.99 (1.00 = market median; lower is cheaper), across 41 peptides sold by 3+ vendors.

All 52 Modern Aminos listings, with sizes and prices
Peptide Product Size Price $/mg vs median Stock Vendor's page
5-Amino-1MQ 5-Amino-1MQ 50 mg $99 $1.98/mg −32% In stock View
5-Amino-1MQ 5-Amino-1MQ 50 mg $139 $2.78/mg −4% In stock View
5-Amino-1MQ 5-Amino-1MQ 10 mg $49 $4.90/mg +69% In stock View
AOD-9604 AOD-9604 5MG 5 mg $39 $7.80/mg −11% In stock View
BPC-157 BPC-157 (Pentadecapeptide) 10 mg $54 $5.40/mg +2% In stock View
BPC-157 BPC-157 (Pentadecapeptide) 5 mg $34 $6.80/mg +29% In stock View
BPC-157 + TB-500 blend BPC-157/TB-500 Blend · 10MG/10MG (Lyophilized) 20 mg $89 $4.45/mg −5% In stock View
BPC-157 + TB-500 blend BPC-157/TB-500 Blend · 5MG/5MG (Lyophilized) 10 mg $59 $5.90/mg +26% In stock View
Bronchogen BRONCHOGEN 20MG 20 mg $54 $2.70/mg +21% In stock View
Cagrilintide Cagrilintide 10MG 10 mg $99 $9.90/mg +11% In stock View
Cardiogen CARDIOGEN 20MG 20 mg $54 $2.70/mg −2% Out of stock View
Cartalax Cartalax 20MG 20 mg $54 $2.70/mg −2% In stock View
Chonluten CHONLUTEN 20MG 20 mg $54 $2.70/mg −6% In stock View
CJC-1295 with DAC CJC-1295 with DAC 5MG 5 mg $52 $10.40/mg median In stock View
CJC-1295 + Ipamorelin blend CJC-1295 (no DAC) / Ipamorelin · 10MG/10MG 20 mg $104 $5.20/mg median In stock View
CJC-1295 + Ipamorelin blend CJC-1295 (no DAC) / Ipamorelin · 5MG/5MG 10 mg $55 $5.50/mg +6% In stock View
CJC-1295 without DAC (Mod GRF 1-29) CJC-1295 NO DAC 2MG 2 mg $24 $12.00/mg +76% In stock View
Dihexa Dihexa 5MG 5 mg $94 $18.80/mg median In stock View
DSIP DSIP 5MG 5 mg $35 $7.00/mg +37% Out of stock View
Epitalon Epithalon (AEDG) 50 mg $109 $2.18/mg −27% In stock View
Epitalon Epithalon (AEDG) 10 mg $40 $4.00/mg +33% In stock View
GHK-Cu GHK-CU (Copper Tripeptide-1) 100 mg $64 $0.640/mg +8% In stock View
GHK-Cu GHK-CU (Copper Tripeptide-1) 50 mg $42 $0.840/mg +42% In stock View
Glutathione Glutathione 600 mg $54 $0.090/mg +93% In stock View
HGH Fragment 176-191 HGH Frag 176-191 – 5MG 5 mg $44 $8.80/mg −2% In stock View
IGF-1 LR3 IGF-1 LR3 1MG 1 mg $64 $64.00/mg −10% In stock View
Kisspeptin-10 Kisspeptin-10 10MG 10 mg $49 $4.90/mg −7% In stock View
KPV KPV 10 mg $39 $3.90/mg −15% In stock View
Livagen LIVAGEN 20MG 20 mg $54 $2.70/mg −1% In stock View
LL-37 LL-37 5MG 5 mg $47 $9.40/mg +11% In stock View
Melanotan II Melanotan 2 10MG 10 mg $38 $3.80/mg +9% In stock View
MOTS-c MOTS-C 40 mg $104 $2.60/mg −25% In stock View
MOTS-c MOTS-C 10 mg $39 $3.90/mg +13% In stock View
NAD+ NAD+ (Nicotinamide Adenine Dinucleotide) 500 mg $49 $0.098/mg −2% In stock View
Ovagen OVAGEN 20MG 20 mg $54 $2.70/mg −6% In stock View
Oxytocin Oxytocin 10 mg $36 $3.60/mg −42% In stock View
Oxytocin Oxytocin 5 mg $29 $5.80/mg −6% In stock View
PE-22-28 PE-22-28 10MG 10 mg $54 $5.40/mg +8% In stock View
Pinealon Pinealon 20MG 20 mg $61 $3.05/mg −8% In stock View
Prostamax PROSTAMAX 20MG 20 mg $54 $2.70/mg −10% In stock View
PT-141 (bremelanotide) PT-141 10MG 10 mg $41 $4.10/mg +2% In stock View
Sermorelin Sermorelin 10 mg $74 $7.40/mg −1% In stock View
Sermorelin Sermorelin 5 mg $46 $9.20/mg +23% In stock View
SLU-PP-332 SLU-PP-332 10 mg $139 $13.90/mg −11% In stock View
TB-500 TB-500 (Thymosin Beta-4) 10 mg $59 $5.90/mg −4% In stock View
TB-500 TB-500 (Thymosin Beta-4) 5 mg $34 $6.80/mg +10% Out of stock View
Tesamorelin Tesamorelin 10MG 10 mg $71 $7.10/mg +7% In stock View
Tesamorelin + Ipamorelin blend Tesamorelin/Ipamorelin 8MG/2MG 10 mg $84 $8.40/mg +18% In stock View
Testagen TESTAGEN 20MG 20 mg $54 $2.70/mg +15% In stock View
Thymosin Alpha-1 Thymosin Alpha-1 (TA-1) 10 mg $80 $8.00/mg +23% In stock View
Vesugen VESUGEN 20MG 20 mg $54 $2.70/mg −16% Out of stock View
Vilon VILON 20MG 20 mg $54 $2.70/mg −1% 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 Modern Aminos

Live vendors selling the same peptides as Modern Aminos, 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 Modern Aminos, 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 (21)