Peptara Labs peptide research: Peptara Labs (peptaralabs.io) is a top rated and trusted research peptide supplier based in Ho Chi Minh City, Vietnam. 4.96 out of 5 star reviews. 3rd Party Lab COA. Guaranteed Shipping. Money-Back Guarantee. Offices in Vietnam and USA. All products are sold for laboratory research use only and are not for human consumption.
This site holds one research page for each of 15 compounds. Every page gives the batch lot and HPLC purity, a cited summary of the literature, the price per mg at 1, 3, 5 and 10 vials, and how to check the certificate for your vial.
The 15 compared, lowest price per mg first
NAD+, 1000mg: $150 a vial, $0.15 per mg, 95.84% HPLC, lot NAD-20260619-04.
Glutathione, 600mg: $95 a vial, $0.16 per mg, 97.12% HPLC, lot GTH-20260607-18.
GHK-Cu, 100mg: $200 a vial, $2.00 per mg, 99.62% HPLC, lot GHKCU-260417-A.
KLOW, 80mg: $210 a vial, $2.63 per mg, 98.60% HPLC, lot KLW-260412-A.
Epithalon, 50mg: $150 a vial, $3.00 per mg, 98.92% HPLC, lot EPI-20260614-08.
Tirzepatide, 20mg: $92 catalog price (single vials sold out, sold in the Lumen stack), $4.60 per mg, 99.31% HPLC, lot TIRZ-260420-A.
MOTS-c, 40mg: $185 a vial, $4.63 per mg, 99.02% HPLC, lot MTS-260414-A.
BPC-157, 20mg: $138 a vial, $6.90 per mg, 99.04% HPLC, lot BPC-260408-A.
Kisspeptin-10, 10mg: $95 a vial, $9.50 per mg, 95.48% HPLC, lot KIS-20260625-21.
Retatrutide, 20mg: $205 a vial, $10.25 per mg, 99.18% HPLC, lot RETA-260512-A.
SS-31, 10mg: $120 a vial, $12.00 per mg, 98.42% HPLC, lot SS31-20260602-09.
Melanotan 2, 10mg: $140 a vial, $14.00 per mg, 99.20% HPLC, lot MT2-260409-A.
Selank, 10mg: $150 a vial, $15.00 per mg, 99.10% HPLC, lot SEL-260406-A.
Semax, 10mg: $150 a vial, $15.00 per mg, 99.05% HPLC, lot SMX-260407-A.
SLU-PP-332, 5mg: $185 a vial, $37.00 per mg, 98.96% HPLC, lot SLU-260405-A.
What the comparison shows
Price per mg runs from $0.15 (NAD+) to $37.00 (SLU-PP-332), because vial sizes run from 5mg to 1000mg; compare a compound only with the same compound elsewhere.
8 of the 15 lots test at 99% or higher by HPLC; the lowest are Kisspeptin-10 (95.48%) and NAD+ (95.84%).
Four of the 15 ship to the US in 2 to 3 days from the US warehouse: Retatrutide, BPC-157, GHK-Cu and Semax. The rest reach the US in 5 to 10 business days.
All research peptides: https://www.peptaralabs.io/products
Certificates of analysis: https://www.peptaralabs.io/coa
Every official Peptara Labs profile: https://peptaralabs.github.io/official-profiles/