BPC-157 $2.60/mg @ S1 Research NAD+ $0.06/mg @ S1 Research RETATRUTIDE $7.50/mg @ Prime Peptides TESAMORELIN $5.00/mg @ Tegridy-Research TB-500 $3.80/mg @ Tegridy-Research MOTS-C $1.70/mg @ S1 Research THYMOSIN ALPHA-1 $4.50/mg @ Tegridy-Research IPAMORELIN $3.20/mg @ Tegridy-Research SELANK $2.70/mg @ Tegridy-Research CAGRILINTIDE $5.50/mg @ Planet Peptide SERMORELIN $3.90/mg @ Tegridy-Research SEMAX $2.12/mg @ Biotech Peptides MELANOTAN II $2.80/mg @ Modern Research Peptides PT-141 $3.00/mg @ S1 Research DSIP $3.20/mg @ Tegridy-Research CJC-1295 $4.90/mg @ Valor Peptides EPITHALON $1.50/mg @ Tegridy-Research AOD-9604 $7.00/mg @ Tegridy-Research GLUTATHIONE $0.03/mg @ S1 Research TIRZEPATIDE $2.33/mg @ Planet Peptide GHK-CU $0.70/mg @ EZ Peptides KISSPEPTIN $4.00/mg @ Modern Research Peptides SEMAGLUTIDE $5.95/mg @ Peptira IGF-1 LR3 $48.00/mg @ S1 Research BPC-157 $2.60/mg @ S1 Research NAD+ $0.06/mg @ S1 Research RETATRUTIDE $7.50/mg @ Prime Peptides TESAMORELIN $5.00/mg @ Tegridy-Research TB-500 $3.80/mg @ Tegridy-Research MOTS-C $1.70/mg @ S1 Research THYMOSIN ALPHA-1 $4.50/mg @ Tegridy-Research IPAMORELIN $3.20/mg @ Tegridy-Research SELANK $2.70/mg @ Tegridy-Research CAGRILINTIDE $5.50/mg @ Planet Peptide SERMORELIN $3.90/mg @ Tegridy-Research SEMAX $2.12/mg @ Biotech Peptides MELANOTAN II $2.80/mg @ Modern Research Peptides PT-141 $3.00/mg @ S1 Research DSIP $3.20/mg @ Tegridy-Research CJC-1295 $4.90/mg @ Valor Peptides EPITHALON $1.50/mg @ Tegridy-Research AOD-9604 $7.00/mg @ Tegridy-Research GLUTATHIONE $0.03/mg @ S1 Research TIRZEPATIDE $2.33/mg @ Planet Peptide GHK-CU $0.70/mg @ EZ Peptides KISSPEPTIN $4.00/mg @ Modern Research Peptides SEMAGLUTIDE $5.95/mg @ Peptira IGF-1 LR3 $48.00/mg @ S1 Research
pepmg_ The transparent price-per-mg index for research peptides.

index / vendors / planet-peptide

PLANET PEPTIDE active

Planet Peptide

Independent price profile. We track 14 in-stock listings from planetpeptide.com · cheapest tracked: $0.05/mg.

Independent listing — pepmg has no commercial relationship with Planet Peptide and earns nothing from this link. We track their public prices for comparison only.
Planet Peptide has no public affiliate program. Homepage states: "does not operate through affiliates, distributors, or third-party resellers." Requires direct outreach; see outreach email in README. Listed for price transparency regardless.

refreshed 2m ago

pepmg vendor score criteria-based · not a user review
62/100
C
Price competitiveness
27/40 cheapest on 9 tracked compound(s) vs market
Catalog breadth
14/20 11 clean in-stock listings tracked
COA transparency
6/25 third-party lab program UNVERIFIED — vendor can verify
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 reviews elsewhere: Reddit

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 Planet Peptide, 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 $/mg first-party · live 14 listings
#VendorProductSize Price$/mgTrendCode
1 Planet Peptide L-GLUTATHIONE 1500MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 1500mg $75.00 $0.05 buy →
2 Planet Peptide Tirzepatide-RUO 60MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 60mg $140.00 $2.33 buy →
3 Planet Peptide Tirzepatide-RUO 120 MG BULK first-party · captured 9m ago · earns pepmg $0 · source ↗ 120mg $299.00 $2.49 buy →
4 Planet Peptide Epitalon 10MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 10mg $40.00 $4.00 buy →
5 Planet Peptide Tirzepatide-RUO 30MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 30mg $125.00 $4.17 buy →
6 Planet Peptide Selank 10MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 10mg $45.00 $4.50 buy →
7 Planet Peptide Bulk TB-500 10MG x 10 Vials BULK first-party · captured 9m ago · earns pepmg $0 · source ↗ 100mg $500.00 $5.00 buy →
8 Planet Peptide Bulk Retatrutide-RUO 20MG 10 x 20MG Vials BULK first-party · captured 9m ago · earns pepmg $0 · source ↗ 200mg $1100.00 $5.50 buy →
9 Planet Peptide TB-500 10MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 10mg $55.00 $5.50 buy →
10 Planet Peptide Cagrilintide-RUO 10MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 10mg $55.00 $5.50 buy →
11 Planet Peptide Ipamorelin 10MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 10mg $60.00 $6.00 buy →
12 Planet Peptide Semaglutide-RUO 10MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 10mg $70.00 $7.00 buy →
13 Planet Peptide Bulk Ipamorelin 5MG x 10 Vials first-party · captured 9m ago · earns pepmg $0 · source ↗ 50mg $400.00 $8.00 buy →
14 Planet Peptide DSIP 5MG first-party · captured 9m ago · earns pepmg $0 · source ↗ 5mg $50.00 $10.00 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.