Research peptides, verified lot by lot.
Every lot is tested by HPLC and mass spectrometry before it ships, and its certificate is published under the lot number on the vial. Check the data first, then order.
- HPLC and MS on every production lot
- Public COAs searchable by lot number
- Lyophilized in sealed, crimped glass vials
- Tracked shipping to most countries
Browse by research area
Compounds grouped by the biological system they are studied in.
- Metabolic Research 11 compounds Tirzepatide, Retatrutide, Cagrilintide, Mazdutide
- Growth Hormone Axis 15 compounds Tesamorelin, CJC-1295, CJC-1295 with DAC, CJC-1295 + Ipamorelin
- Tissue Repair & Recovery 7 compounds BPC-157, TB-500, BPC-157 + TB-500 Blend, GLOW Blend
- Cognitive & Neuro 10 compounds Selank, Semax, Dihexa, P21
- Longevity & Mitochondrial 11 compounds NAD+, MOTS-c, SS-31, Epithalon
- Hormone & Reproductive 7 compounds Kisspeptin-10, Gonadorelin Acetate, Oxytocin Acetate, PT-141
- Immune Research 4 compounds Thymosin Alpha-1, LL-37, PNC-27, VIP
- Skin & Cosmetic Peptides 3 compounds GHK-Cu, AHK-Cu, Snap-8
- Lipotropics & Cofactors 4 compounds L-Carnitine, Lipo-C, MIC + B12, Lemon Bottle
- Lab Supplies 1 compound Bacteriostatic Water
Most requested
Priced per box of ten vials.
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Ipamorelin
Selective pentapeptide ghrelin-receptor agonist.
5mg, 10mg
From $58 Select options This product has multiple variants. The options may be chosen on the product page -
BPC-157
Body Protection Compound-157, 15-amino-acid gastric peptide fragment.
5mg, 10mg, 20mg
From $69 Select options This product has multiple variants. The options may be chosen on the product page -
BPC-157 + TB-500 Blend
Equal-ratio BPC-157 and TB-500 in one vial.
10mg (5mg + 5mg), 20mg (10mg + 10mg)
From $170 Select options This product has multiple variants. The options may be chosen on the product page -
NAD+
Nicotinamide adenine dinucleotide, oxidised form.
100mg, 500mg, 1000mg
From $42 Select options This product has multiple variants. The options may be chosen on the product page -
MOTS-c
16-amino-acid mitochondrial-derived peptide.
10mg, 20mg, 40mg
From $90 Select options This product has multiple variants. The options may be chosen on the product page -
GHK-Cu (Copper Peptide)
Gly-His-Lys copper(II) complex.
50mg, 100mg
From $24 Select options This product has multiple variants. The options may be chosen on the product page
How a lot is released
No lot is listed for sale until it has passed each of these steps.
Synthesis
Solid-phase peptide synthesis from protected amino acids, with sequence and lot recorded at the start.
Purification
Preparative reverse-phase HPLC separates the target peptide from truncated and deletion sequences.
Lyophilization
Freeze-dried into a stable powder cake, filled and crimp-sealed in glass vials.
Testing
Analytical HPLC confirms purity; mass spectrometry confirms the molecular weight matches the sequence.
Publication
The certificate is published under the lot number before the first box of that lot ships.
Have a vial in hand?
Enter its lot number to see the purity, mass-spec result and full lab report for that exact batch.
Ordering
Payment
Nothing is charged at checkout. Once we have confirmed shipping, we email you the total and a secure payment link.
Shipping
We ship to most countries. Shipping is quoted for your exact address after you order, then packed within one to two business days of payment and sent with tracking in plain packaging. Delivery times by country
Support
Questions about a compound, a COA or an order go to a person, not a bot. Mon–Sat, 09:00–21:00 (UTC+8). Contact us
Questions before you order
How is purity verified?
Every lot is tested by reverse-phase HPLC for purity and by mass spectrometry for identity before release. The certificate for each lot is published on this site and can be found with the lot number printed on the vial.
Who can buy from this store?
Our products are sold to adults purchasing for laboratory research. They are not medicines and are not for human or veterinary use. At checkout you confirm that your purchase is for research purposes.
How are peptides shipped and stored?
Peptides are supplied as lyophilized powder in sealed glass vials, which are stable at room temperature during transit. On arrival, store vials at -20 °C away from light. Once reconstituted, keep refrigerated at 2–8 °C.
Which countries do you ship to?
We ship to most countries worldwide with tracking. Shipping is quoted for your address after you order. Import rules differ by country, so check your local regulations before ordering.
Which payment methods do you accept?
You place your order without paying. We then email you the shipping cost and a secure payment link. Orders ship once payment is received.
What if my parcel is lost or held by customs?
Contact support with your order number. Our shipping policy explains when we reship or refund a parcel that is lost in transit or seized.