RETATRUTIDE $3.87/mg @ Thrive Peptides BPC-157 $2.60/mg @ S1 Research MOTS-C $1.70/mg @ S1 Research NAD+ $0.06/mg @ S1 Research TB-500 $2.70/mg @ Verified Peptides TESAMORELIN $5.00/mg @ Tegridy-Research TIRZEPATIDE $2.08/mg @ GenPeptide SELANK $1.78/mg @ Verified Peptides CJC-1295 $4.08/mg @ Verified Peptides IPAMORELIN $3.18/mg @ Verified Peptides THYMOSIN ALPHA-1 $4.20/mg @ Peptide Partners SEMAX $1.50/mg @ Peptide Partners SERMORELIN $3.90/mg @ Tegridy-Research DSIP $2.94/mg @ Verified Peptides AOD-9604 $5.88/mg @ Verified Peptides PT-141 $2.10/mg @ Verified Peptides EPITHALON $1.40/mg @ Red Rock Peptides MELANOTAN II $2.50/mg @ Atomix Research CAGRILINTIDE $6.50/mg @ Rejuven8 Peptides GLUTATHIONE $0.03/mg @ S1 Research GHK-CU $0.58/mg @ PureHealth Peptides SEMAGLUTIDE $3.33/mg @ Onyx Bio Labs KISSPEPTIN $3.60/mg @ Verified Peptides IGF-1 LR3 $48.00/mg @ S1 Research RETATRUTIDE $3.87/mg @ Thrive Peptides BPC-157 $2.60/mg @ S1 Research MOTS-C $1.70/mg @ S1 Research NAD+ $0.06/mg @ S1 Research TB-500 $2.70/mg @ Verified Peptides TESAMORELIN $5.00/mg @ Tegridy-Research TIRZEPATIDE $2.08/mg @ GenPeptide SELANK $1.78/mg @ Verified Peptides CJC-1295 $4.08/mg @ Verified Peptides IPAMORELIN $3.18/mg @ Verified Peptides THYMOSIN ALPHA-1 $4.20/mg @ Peptide Partners SEMAX $1.50/mg @ Peptide Partners SERMORELIN $3.90/mg @ Tegridy-Research DSIP $2.94/mg @ Verified Peptides AOD-9604 $5.88/mg @ Verified Peptides PT-141 $2.10/mg @ Verified Peptides EPITHALON $1.40/mg @ Red Rock Peptides MELANOTAN II $2.50/mg @ Atomix Research CAGRILINTIDE $6.50/mg @ Rejuven8 Peptides GLUTATHIONE $0.03/mg @ S1 Research GHK-CU $0.58/mg @ PureHealth Peptides SEMAGLUTIDE $3.33/mg @ Onyx Bio Labs KISSPEPTIN $3.60/mg @ Verified Peptides IGF-1 LR3 $48.00/mg @ S1 Research
pepmg_ The transparent price-per-mg index for research peptides.

index / vendors / penguin-peptides

PENGUIN PEPTIDES active

Penguin Peptides

Independent price profile. We track 31 in-stock listings from penguinpeptides.com · cheapest tracked: $0.05/mg.

Independent listing — pepmg has no commercial relationship with Penguin Peptides and earns nothing from this link. We track their public prices for comparison only.
Lab results (COA) vendor-published COAs ↗ — no testing lab attributed

Vendor-published info captured from Penguin Peptides's own site — not tested or verified by pepmg. Confirm on their site.

Penguin Peptides has no public affiliate program. Discovered via first-party sweep; affiliate program unverified.

refreshed 1h ago

pepmg vendor score criteria-based · not a user review
62/100
C
Price competitiveness
17/40 cheapest on 15 tracked compound(s) vs market
Catalog breadth
20/20 30 clean in-stock listings tracked
COA transparency
10/25 publishes COA documents — no testing lab attributed
Price transparency
10/10 public prices machine-readable
Track record
5/5 active

Computed from public price data + verifiable trust signals. No opinions, no testimonials. Vendors: verify your third-party COA program to raise this score.

INDEPENDENT REVIEWSoff-site · not ours

We don't host reviews — an unverifiable review box is a magnet for bots and paid posts, and we won't pretend otherwise. Instead, here's where you can read what real buyers say about Penguin Peptides, on sites we don't control:

These are independent, unmoderated sources — we link them, we don't vouch for them, and a "profile" or "search" link may turn up little or nothing. pepmg's job is the part we can stand behind: prices captured first-party with a timestamp, ranked purely by $/mg, plus the objective Vendor Score above. Vetting a source you're about to buy from still matters, and that call is ultimately yours — we've made it as informed as we honestly can.

price matrix · sorted by $/mg first-party · live 31 listings
#VendorProductSize Price$/mgTrendCode
1 Penguin Peptides Glutathione 1500-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 1500mg $72.00 $0.05 · buy →
2 Penguin Peptides Glutathione 600mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 600mg $47.00 $0.08 · buy →
3 Penguin Peptides NAD+ 1000mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 1000mg $97.00 $0.10 · buy →
4 Penguin Peptides NAD+ 500-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 500mg $65.00 $0.13 · buy →
5 Penguin Peptides NAD+ 100-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 100mg $30.00 $0.30 · buy →
6 Penguin Peptides GHK-Cu 100-mg BULK first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 100mg $74.00 $0.74 · buy →
7 Penguin Peptides GHK-Cu 50-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 50mg $54.00 $1.08 · buy →
8 Penguin Peptides MOTS-c 40-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 40mg $197.00 $4.93 · buy →
9 Penguin Peptides Epithalon 10mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $52.00 $5.20 · buy →
10 Penguin Peptides PT-141 10mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $55.00 $5.50 · buy →
11 Penguin Peptides Ipamorelin 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $60.00 $6.00 · buy →
12 Penguin Peptides BPC 157 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $62.00 $6.20 · buy →
13 Penguin Peptides Tesamorelin 20-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 20mg $125.00 $6.25 · buy →
14 Penguin Peptides MOTS-c 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $65.00 $6.50 · buy →
15 Penguin Peptides TB 500 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $70.00 $7.00 · buy →
16 Penguin Peptides KissPeptin 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $72.00 $7.20 · buy →
17 Penguin Peptides Tesamorelin 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $75.00 $7.50 · buy →
18 Penguin Peptides Ipamorelin 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $39.00 $7.80 · buy →
19 Penguin Peptides TB 500 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $42.00 $8.40 · buy →
20 Penguin Peptides BPC 157 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $42.00 $8.40 · buy →
21 Penguin Peptides Semax 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $85.00 $8.50 · buy →
22 Penguin Peptides Selank 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $85.00 $8.50 · buy →
23 Penguin Peptides Tesamorelin 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $45.00 $9.00 · buy →
24 Penguin Peptides Thymosin Alpha-1 10-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 10mg $97.00 $9.70 · buy →
25 Penguin Peptides KissPeptin 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $52.00 $10.40 · buy →
26 Penguin Peptides Selank 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $52.00 $10.40 · buy →
27 Penguin Peptides Semax 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $55.00 $11.00 · buy →
28 Penguin Peptides CJC-1295 No DAC 5mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $55.00 $11.00 · buy →
29 Penguin Peptides CJC-1295 (WITH DAC) 5mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $57.00 $11.40 · buy →
30 Penguin Peptides Thymosin Alpha-1 5-mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 5mg $59.00 $11.80 · buy →
31 Penguin Peptides TB 500 2mg first-party · captured 1h ago · earns pepmg $0 · source ↗ · COA ↗ 2mg $30.00 $15.00 · buy →
All products listed are sold by third-party vendors for laboratory and research use only (RUO). pepmg sells nothing, ships nothing, and gives no medical, dosing, or human-use guidance. Listings are price-tracking data, not endorsements.