Welcome to PepTech 🧪 US-based, shipping from Florida. Every lot is third-party tested (HPLC + LC-MS) with the COA posted. Follow for lab tips, COA breakdowns & new arrivals. PepTech.us For research use only.

Happy #MoleDay (6.02 × 10²³) from the lab 🧪 Friday tip: how to read a peptide COA 1. Lot # on the COA should match the lot on your vial 2. HPLC % = purity 3. LC-MS = identity, measured mass matches the expected sequence 4. Check who tested it and when For research use only.

Wednesday morning restock check 🧪 AHK-Cu, 100 mg vial: $77.99. Fall Sale: buy two of the same size, get a third free, through Nov 30. Third-party COA for lot AHK-1415: 98.935% HPLC, LC-MS identity. Shipped from our Florida home base. For research use only.

Tuesday evening lab notes 🧪 SS-31, 50 mg vial: $59.99. Fall Sale: buy two of the same size, get a third free, through Nov 30. Third-party COA for lot S3150-7785: 99.843% HPLC, LC-MS identity. Shipped from our Florida home base. For research use only.

Tuesday afternoon bench restock 🧪 Selank, 5 mg vial: $41.99. Fall Sale: buy two of the same size, get a third free, through Nov 30. Third-party COA for lot SEL-5050: 99.80% HPLC, LC-MS identity. Shipped from our Florida home base. For research use only.

Tuesday morning restock check 🧪 GHK-Cu, 50 mg vial: $35.99 (100 mg: $53.99). Fall Sale: buy two of the same size and a third is added free, through Nov 30. Third-party COA posted for lot GHK50-5545: 99.72% HPLC purity with LC-MS identity. Shipped from our Florida home base. For research use only.

Monday evening lab notes 🧪 Semax, 5 mg vial: $41.99. Fall Sale: buy two of the same size and a third is added free, through Nov 30. Third-party COA from Freedom Diagnostics posted for lot SEM5-2235. Shipped from our Florida home base. For research use only.

Monday afternoon bench restock 🧪 KPV, 5 mg vial: $47.99. Fall Sale: buy two of the same size and a third is added free, through Nov 30. HPLC purity 99.541% and LC-MS identity on the third-party COA for lot KPV5-4570. Shipped from our Florida home base. For research use only.

Monday morning restock check ☕ NAD+, 500 mg vial: $84.99. Fall Sale: buy two of the same size and a third is added free, through Nov 30. HPLC purity 99.67% and LC-MS identity on the third-party COA for lot NAD-515. Shipped from our Florida home base. For research use only.

Sunday evening lab notes 📋 Thymosin alpha-1, 5 mg vial: $29.99. Fall Sale: buy two of the same size and a third is added free, through Nov 30. HPLC purity 99.55% and LC-MS identity on the third-party COA. Shipped from our Florida home base. For research use only.

Sunday lab restock 🧪 LL-37 (cathelicidin fragment) vial: $78.99. Fall Sale: buy two of the same size and a third is added free, through Nov 30. HPLC purity 99.777% on the third-party COA. Shipped from our Florida home base. For research use only.

Sunday morning sale check ☕ Snap-8 (acetyl octapeptide-3), 10 mg vial: $23.99. Fall Sale: buy two of the same size and a third is added free, through Nov 30. HPLC purity 99.701% on the third-party COA. Shipped from our Florida home base. For research use only.

Saturday night at the bench 🔬 DSIP 5 mg is $35.99, and during our Fall Sale you can buy two 5 mg vials and get a third free. This lot tested at 99.26% HPLC purity with a third-party COA, packed and shipped from our Florida home base. Ends Nov 30. For research use only.

Saturday lab restock? 🧪 Fall Sale: buy two SS-31 50 mg vials ($59.99 each) and a third is added free. This lot's third-party COA shows 99.843% HPLC purity, and it ships from our Florida home base. Sale ends Nov 30. For research use only.

Fall Sale: Buy 2 Get 1 Free 🍂 Ending the week with Semax 5 mg: buy two vials at $41.99 each and a third of the same size is added free. Ends Nov 30. Third-party COA on every lot (this batch: 99.58% HPLC). Ships from our Florida home base. For research use only.

Fall Sale: Buy 2 Get 1 Free 🍂 Buy two MOTS-C 10 mg vials at $53.99 each and a third of the same size is added free. Ends Nov 30. Third-party COA on every lot (this batch: 99.46% HPLC purity). Ships from our Florida home base. For research use only.

Happy Friyay! Fall Sale: Buy 2 Get 1 Free 🍂 Buy two Selank 5 mg vials at $41.99 each and a third of the same size is added free. Ends Nov 30. Third-party COA on every lot (this batch: 99.80% HPLC purity). Ships from our Florida home base. For research use only.

Fall Sale: Buy 2 Get 1 Free 🍂 Buy two BPC-157 5 mg vials at $53.99 each and a third of the same size is added to your cart free. Limited time. Every size has a published third-party COA (HPLC + LC-MS). Ships from our Florida home base. For research use only.

Fall Sale: Buy 2 Get 1 Free 🍂 Buy two TB-500 5 mg vials at $29.99 each and a third of the same size is added free. Ends Nov 30. Third-party COAs (HPLC + LC-MS) on every lot. Ships from our Florida home base. For research use only.

Happy Friday Eve 🧪 Product spotlight 🔵 KPV 5 mg and 10 mg sizes $47.99–$53.99 Tripeptide: Lys-Pro-Val. Lyophilized powder. Packed and shipped from our Florida home base. 🇺🇸 For research use only.