MOTS-C $1.63/mg @ My Amino Lab BPC-157 $2.60/mg @ S1 Research NAD+ $0.05/mg @ Driven Ones RETATRUTIDE $2.02/mg @ Driven Ones TESAMORELIN $3.80/mg @ Driven Ones CJC-1295 $2.84/mg @ Alpha Peptides TIRZEPATIDE $1.35/mg @ Driven Ones TB-500 $2.80/mg @ Zenith Bioscience SELANK $2.32/mg @ Alpha Peptides IPAMORELIN $2.70/mg @ Modern Research Peptides DSIP $3.13/mg @ Nationwide Peptides SEMAX $1.50/mg @ Peptide Partners AOD-9604 $4.58/mg @ Alpha Peptides 5-AMINO-1MQ $0.90/mg @ My Amino Lab KPV $2.53/mg @ Alpha Peptides PT-141 $2.10/mg @ Tegridy-Research EPITHALON $1.10/mg @ Zenith Bioscience GLUTATHIONE $0.03/mg @ S1 Research SERMORELIN $3.90/mg @ Tegridy-Research MELANOTAN II $2.11/mg @ Alpha Peptides THYMOSIN ALPHA-1 $4.00/mg @ Value Research Labs GHK-CU $0.48/mg @ Alpha Peptides SEMAGLUTIDE $1.70/mg @ Driven Ones KISSPEPTIN $2.50/mg @ Zenith Bioscience CAGRILINTIDE $4.60/mg @ Driven Ones SS-31 $1.42/mg @ Driven Ones OXYTOCIN $3.96/mg @ Alpha Peptides ARA-290 $3.00/mg @ Tegridy-Research IGF-1 LR3 $45.47/mg @ Alpha Peptides MELANOTAN I $2.11/mg @ Alpha Peptides LL-37 $4.60/mg @ Valor Peptides VIP $3.79/mg @ Alpha Peptides PINEALON $2.45/mg @ PureHealth Peptides SNAP-8 $2.21/mg @ Alpha Peptides GHRP-2 $2.40/mg @ Nationwide Peptides GHRP-6 $2.86/mg @ Alpha Peptides HEXARELIN $5.91/mg @ Alpha Peptides CARTALAX $2.40/mg @ Paramount Peptides THYMALIN $2.00/mg @ Peptide Technologies FOXO4-DRI $6.26/mg @ Alpha Peptides MGF $10.00/mg @ Core Peptides SLU-PP-332 $3.33/mg @ AMC-Essentials ADAMAX $4.40/mg @ Lumina Research Labs PNC-27 $4.83/mg @ NuScience Peptides CARDIOGEN $2.29/mg @ Modern Research Peptides GONADORELIN $6.18/mg @ Peptidology TESTAGEN $1.80/mg @ Tydes SURVODUTIDE $7.39/mg @ Alpha Peptides MAZDUTIDE $6.64/mg @ Alpha Peptides ADIPOTIDE $7.60/mg @ PureHealth Peptides P-21 $7.50/mg @ Tydes VILON $2.00/mg @ Peptide Technologies PROSTAMAX $2.00/mg @ Peptide Technologies OVAGEN $2.45/mg @ PureHealth Peptides LIVAGEN $2.70/mg @ Modern Aminos FOLLISTATIN $62.50/mg @ Bio Longevity Labs THYMOGEN $2.45/mg @ PureHealth Peptides HGH FRAG 176-191 $5.73/mg @ Alpha Peptides AICAR $0.72/mg @ RUO.bio CEREBROLYSIN $0.83/mg @ AMC-Essentials METHYLENE BLUE $1.60/mg @ MOG Labs VESUGEN $2.00/mg @ Peptide Technologies CORTAGEN $2.35/mg @ Swiss Chems CHONLUTEN $2.00/mg @ Peptide Technologies BRONCHOGEN $2.00/mg @ Peptide Technologies HUMANIN $8.90/mg @ PureHealth Peptides DIHEXA $7.16/mg @ Alpha Peptides PANCRAGEN $2.50/mg @ Peptide Technologies THYMULIN $4.00/mg @ AMC-Essentials AHK-CU $0.58/mg @ Ion Peptide MK-677 $2.68/mg @ Sports Technology Labs PENTADECA ARGINATE $4.40/mg @ EZ Peptides MK-777 $3.45/mg @ Sports Technology Labs TERIPARATIDE $130.00/mg @ Atomik Labz ORFORGLIPRON $21.50/mg @ PureHealth Peptides TESOFENSINE $196.00/mg @ Happy Peptides BAM15 $1.96/mg @ MOG Labs MATRIXYL $12.90/mg @ Ion Peptide MOTS-C $1.63/mg @ My Amino Lab BPC-157 $2.60/mg @ S1 Research NAD+ $0.05/mg @ Driven Ones RETATRUTIDE $2.02/mg @ Driven Ones TESAMORELIN $3.80/mg @ Driven Ones CJC-1295 $2.84/mg @ Alpha Peptides TIRZEPATIDE $1.35/mg @ Driven Ones TB-500 $2.80/mg @ Zenith Bioscience SELANK $2.32/mg @ Alpha Peptides IPAMORELIN $2.70/mg @ Modern Research Peptides DSIP $3.13/mg @ Nationwide Peptides SEMAX $1.50/mg @ Peptide Partners AOD-9604 $4.58/mg @ Alpha Peptides 5-AMINO-1MQ $0.90/mg @ My Amino Lab KPV $2.53/mg @ Alpha Peptides PT-141 $2.10/mg @ Tegridy-Research EPITHALON $1.10/mg @ Zenith Bioscience GLUTATHIONE $0.03/mg @ S1 Research SERMORELIN $3.90/mg @ Tegridy-Research MELANOTAN II $2.11/mg @ Alpha Peptides THYMOSIN ALPHA-1 $4.00/mg @ Value Research Labs GHK-CU $0.48/mg @ Alpha Peptides SEMAGLUTIDE $1.70/mg @ Driven Ones KISSPEPTIN $2.50/mg @ Zenith Bioscience CAGRILINTIDE $4.60/mg @ Driven Ones SS-31 $1.42/mg @ Driven Ones OXYTOCIN $3.96/mg @ Alpha Peptides ARA-290 $3.00/mg @ Tegridy-Research IGF-1 LR3 $45.47/mg @ Alpha Peptides MELANOTAN I $2.11/mg @ Alpha Peptides LL-37 $4.60/mg @ Valor Peptides VIP $3.79/mg @ Alpha Peptides PINEALON $2.45/mg @ PureHealth Peptides SNAP-8 $2.21/mg @ Alpha Peptides GHRP-2 $2.40/mg @ Nationwide Peptides GHRP-6 $2.86/mg @ Alpha Peptides HEXARELIN $5.91/mg @ Alpha Peptides CARTALAX $2.40/mg @ Paramount Peptides THYMALIN $2.00/mg @ Peptide Technologies FOXO4-DRI $6.26/mg @ Alpha Peptides MGF $10.00/mg @ Core Peptides SLU-PP-332 $3.33/mg @ AMC-Essentials ADAMAX $4.40/mg @ Lumina Research Labs PNC-27 $4.83/mg @ NuScience Peptides CARDIOGEN $2.29/mg @ Modern Research Peptides GONADORELIN $6.18/mg @ Peptidology TESTAGEN $1.80/mg @ Tydes SURVODUTIDE $7.39/mg @ Alpha Peptides MAZDUTIDE $6.64/mg @ Alpha Peptides ADIPOTIDE $7.60/mg @ PureHealth Peptides P-21 $7.50/mg @ Tydes VILON $2.00/mg @ Peptide Technologies PROSTAMAX $2.00/mg @ Peptide Technologies OVAGEN $2.45/mg @ PureHealth Peptides LIVAGEN $2.70/mg @ Modern Aminos FOLLISTATIN $62.50/mg @ Bio Longevity Labs THYMOGEN $2.45/mg @ PureHealth Peptides HGH FRAG 176-191 $5.73/mg @ Alpha Peptides AICAR $0.72/mg @ RUO.bio CEREBROLYSIN $0.83/mg @ AMC-Essentials METHYLENE BLUE $1.60/mg @ MOG Labs VESUGEN $2.00/mg @ Peptide Technologies CORTAGEN $2.35/mg @ Swiss Chems CHONLUTEN $2.00/mg @ Peptide Technologies BRONCHOGEN $2.00/mg @ Peptide Technologies HUMANIN $8.90/mg @ PureHealth Peptides DIHEXA $7.16/mg @ Alpha Peptides PANCRAGEN $2.50/mg @ Peptide Technologies THYMULIN $4.00/mg @ AMC-Essentials AHK-CU $0.58/mg @ Ion Peptide MK-677 $2.68/mg @ Sports Technology Labs PENTADECA ARGINATE $4.40/mg @ EZ Peptides MK-777 $3.45/mg @ Sports Technology Labs TERIPARATIDE $130.00/mg @ Atomik Labz ORFORGLIPRON $21.50/mg @ PureHealth Peptides TESOFENSINE $196.00/mg @ Happy Peptides BAM15 $1.96/mg @ MOG Labs MATRIXYL $12.90/mg @ Ion Peptide
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compounds / p-21 / 5mg

● P-21 · 5MG VIALNootropic peptide

P-21 5mg price comparison

4 vendors currently sell P-21 in a 5mg vial. Cheapest right now: $38.00 ($7.60/mg) from RUO.bio. This size is also the best $/mg for P-21 overall — the value pick.

captured 14m ago · first-party, ranked by $/mg only

● P-21 5mg · 4 vendors · sorted by $/mg first-party · live 4 listings
#VendorProductSize Price$/mgTrendCode
1 RUO.bio since Jan 2025 P-21 5mg first-party · captured 18m ago · earns pepmg $0 · source ↗ 5mg $38.00 $7.60 · — buy →
2 Nationwide Peptides since Oct 2025 · new P21 Peptide 5mg first-party · captured 25m ago · commission · rank unaffected · source ↗ 5mg $97.00 $19.40 · — buy →
3 Swiss Chems since 2020 P21 5mg first-party · captured 21m ago · earns pepmg $0 · source ↗ · COAs ↗ 5mg $114.95 $22.99 · — buy →
4 Core Peptides since 2019 P21 (5mg) first-party · captured 22m ago · earns pepmg $0 · source ↗ 5mg $116.00 $23.20 · — buy →

Other P-21 sizes: 10mg (4) · all sizes & vendors →

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.