Peptide Referee

AIO Peptides review: is it legit?

Live Transparency score 52/100 Checked Oct 15, 2026. Visit aiopeptides.com

Our findings in brief

In short: AIO Peptides scores 52/100, higher than 55% of the 192 active vendors we track. It's #52 on our best peptide vendors list.

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

What checks out

What's missing or unverified

Across 40 peptides that at least three vendors sell, its best prices are typically 10% below the median (28 of 40 below). Compare its prices.

At a glance

Website
aiopeptides.com
Status
Live
Domain registered
Mar 28, 2025 (18 months ago)
Registrar
HOSTINGER operations, UAB
Domain expires
Mar 28, 2027
First archived
No archive found
Shop platform
WooCommerce
Ships to (stated)
Not stated
Payment (stated)
Card, ACH, Zelle
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 Mar 28, 2025 (18 months old) 10/20 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 No company name or address found 0/15 —
Shipping, refund and terms pages All three found 15/15 Shipping
Card or PayPal payment (buyer protection) Site lists card, ACH and Zelle 15/15 Card, ACH, Zelle

Total: 52/100. All six checks completed.

AIO Peptides prices compared

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

Peptide AIO Peptides $/mg Median $/mg vs median Price rank
GHK-Cu $0.367/mg $0.590/mg −38% 13th of 91
BPC-157 $5.33/mg $5.28/mg +1% 48th of 82
Tesamorelin $5.10/mg $6.62/mg −23% 20th of 78
TB-500 $4.95/mg $6.17/mg −20% 19th of 80
Ipamorelin $5.10/mg $5.42/mg −6% 41st of 77
NAD+ $0.091/mg $0.100/mg −9% 22nd of 70
MOTS-c $3.19/mg $3.45/mg −8% 39th of 81
Cagrilintide $9.82/mg $8.90/mg +10% 32nd of 61
BPC-157 + TB-500 blend $4.13/mg $4.67/mg −12% 19th of 41
PT-141 (bremelanotide) $3.60/mg $4.00/mg −10% 19th of 66
Semax $3.83/mg $3.58/mg +7% 30th of 57
KPV $6.00/mg $4.60/mg +30% 49th of 67
Selank $3.83/mg $3.98/mg −4% 27th of 57
Epitalon $2.40/mg $3.00/mg −20% 33rd of 75
Sermorelin $6.60/mg $7.50/mg −12% 20th of 62
DSIP $4.50/mg $5.10/mg −12% 21st of 64
Glutathione $0.047/mg $0.047/mg +1% 29th of 57
AOD-9604 $6.90/mg $8.80/mg −22% 13th of 56
Kisspeptin-10 $3.30/mg $5.28/mg −37% 5th of 49
Thymosin Alpha-1 $8.25/mg $6.50/mg +27% 40th of 61
Pinealon $3.75/mg $3.30/mg +13% 25th of 39
Melanotan I $2.55/mg $3.41/mg −25% 7th of 38
ARA-290 (cibinetide) $4.13/mg $4.63/mg −11% 16th of 48
VIP (vasoactive intestinal peptide) $9.00/mg $7.50/mg +20% 31st of 37
LL-37 $6.75/mg $8.50/mg −21% 8th of 39
IGF-1 LR3 $43.50/mg $70.80/mg −39% 6th of 51
CJC-1295 + Ipamorelin blend $3.45/mg $5.20/mg −34% 8th of 47
GHRP-2 $5.70/mg $4.60/mg +24% 21st of 23
Thymalin $3.38/mg $3.50/mg −4% 8th of 22
Cerebrolysin $1.00/mg $1.07/mg −7% 7th of 14
5-Amino-1MQ $5.10/mg $2.90/mg +76% 49th of 57
AHK-Cu $0.517/mg $0.615/mg −16% 9th of 24
Bronchogen $3.00/mg $2.23/mg +35% 7th of 9
Cartalax $2.59/mg $2.75/mg −6% 11th of 32
PEG-MGF $16.88/mg $19.98/mg −16% 5th of 14
Prostamax $3.00/mg $3.00/mg at the median 7th of 11
Semax + Selank blend $3.67/mg $4.81/mg −24% 5th of 19
Snap-8 $2.63/mg $3.05/mg −14% 5th of 33
Tesamorelin + Ipamorelin blend $5.38/mg $7.09/mg −24% 10th of 37
Vesugen $3.00/mg $3.20/mg −6% 6th of 12

Price index: 0.90 (1.00 = market median; lower is cheaper), across 40 peptides sold by 3+ vendors.

All 43 AIO Peptides listings, with sizes and prices
Peptide Product Size Price $/mg vs median Stock Vendor's page
5-Amino-1MQ 5-Amino-1MQ 10mg 10 mg $51 $5.10/mg +76% In stock View
AHK-Cu AHK-Cu 100mg 100 mg $52 $0.517/mg −16% In stock View
AOD-9604 AOD 9604 5mg 5 mg $35 $6.90/mg −22% In stock View
ARA-290 (cibinetide) ARA-290 10mg 10 mg $41 $4.13/mg −11% In stock View
BPC-157 BPC-157 10mg 10 mg $53 $5.33/mg +1% In stock View
BPC-157 + TB-500 blend BPC-157/TB-500 5mg/5mg 10 mg $41 $4.13/mg −12% In stock View
Bronchogen Bronchogen 20mg 20 mg $60 $3.00/mg +35% In stock View
Cagrilintide Cagrilintide 10mg 10 mg $98 $9.82/mg +10% In stock View
Cartalax Cartalax 20mg 20 mg $52 $2.59/mg −6% In stock View
Cerebrolysin Cerebrolysin 60mg 60 mg $60 $1.00/mg −7% In stock View
CJC-1295 + Ipamorelin blend Ipamorelin/CJC-1295 (no DAC) 5mg/5mg 10 mg $35 $3.45/mg −34% In stock View
DSIP DSIP 5mg 5 mg $23 $4.50/mg −12% In stock View
Epitalon Epitalon 10mg 10 mg $24 $2.40/mg −20% In stock View
GHK-Cu GHK-Cu 100mg 100 mg $37 $0.367/mg −38% In stock View
GHRP-2 GHRP-2 5mg 5 mg $29 $5.70/mg +24% In stock View
Glutathione Glutathione 1500mg 1500 mg $71 $0.047/mg +1% In stock View
IGF-1 LR3 IGF-LR3 1mg 1 mg $44 $43.50/mg −39% In stock View
Ipamorelin Ipamorelin 5mg 5 mg $26 $5.10/mg −6% In stock View
Kisspeptin-10 Kisspeptin 10mg 10 mg $33 $3.30/mg −37% In stock View
KPV KPV 10mg 10 mg $60 $6.00/mg +30% In stock View
LL-37 LL-37 5mg 5 mg $34 $6.75/mg −21% In stock View
Melanotan I Melanotan I 10mg 10 mg $26 $2.55/mg −25% In stock View
MOTS-c MOTS-C 40mg 40 mg $128 $3.19/mg −8% In stock View
MOTS-c MOTS-C 10mg 10 mg $35 $3.45/mg median In stock View
NAD+ NAD+ 1000mg 1000 mg $91 $0.091/mg −9% In stock View
NAD+ NAD+ 500mg 500 mg $50 $0.099/mg −1% In stock View
PEG-MGF PEG-MGF 2mg 2 mg $34 $16.88/mg −16% In stock View
Pinealon Pinealon 10mg 10 mg $38 $3.75/mg +13% In stock View
Prostamax Prostamax 20mg 20 mg $60 $3.00/mg median In stock View
PT-141 (bremelanotide) PT-141 10mg 10 mg $36 $3.60/mg −10% In stock View
Selank Selank 10mg 10 mg $38 $3.83/mg −4% In stock View
Semax Semax 10mg 10 mg $38 $3.83/mg +7% In stock View
Semax + Selank blend Selank/Semax 10mg/10mg 20 mg $74 $3.67/mg −24% In stock View
Sermorelin Sermorelin 5mg 5 mg $33 $6.60/mg −12% In stock View
Snap-8 SNAP-8 10mg 10 mg $26 $2.63/mg −14% In stock View
TB-500 TB-500 10mg 10 mg $50 $4.95/mg −20% In stock View
Tesamorelin Tesamorelin 20mg 20 mg $102 $5.10/mg −23% In stock View
Tesamorelin Tesamorelin 10mg 10 mg $56 $5.55/mg −16% In stock View
Tesamorelin + Ipamorelin blend Tesamorelin/Ipamorelin 12mg/6mg 18 mg $97 $5.38/mg −24% In stock View
Thymalin Thymalin 10mg 10 mg $34 $3.38/mg −4% In stock View
Thymosin Alpha-1 Thymosin Alpha-1 5mg 5 mg $41 $8.25/mg +27% In stock View
Vesugen Vesugen 20mg 20 mg $60 $3.00/mg −6% In stock View
VIP (vasoactive intestinal peptide) VIP 5mg 5 mg $45 $9.00/mg +20% 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 AIO Peptides

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

Is something wrong?

If you run AIO 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 (18)