Test it yourself. If it fails, you get a full refund.
Independent test fails? Full refund.
Independent test fails? Full refund.
Copper peptides and copper blends: 10 vials per kit, from one kit, with the batch COA. How we quote →
10 vials per kit, from one kit. How we quote →
10 vials per kit. How we quote →
Also listed as GHK-Cu, TB-500 and BPC-157 blend, 50 mg
A 50 mg lyophilized vial holding 35 mg GHK-Cu, 10 mg TB-500 (Thymosin Beta-4, full-length) and 5 mg BPC-157 (catalogue code BBG50). GHK-Cu, 70 % of the declared peptide mass, is the only copper carrier: theoretical copper 11.07 %.
50 mg per vial · 10 vials per kit · from 1 kit · purity specification ≥ 99.5%, sum of the declared peptides (HPLC)
Stocked
On every batch COA
Ask for the COA of the batch you would receive; sales send it with the quote.
On request, before the quote
Third-party test reports
Full reports are sent by sales on request. Report previews on the batch-data page
Independent test fails? Full refund. How the refund works
Per 50 mg vial
| Peptide | Per vial | Share of declared mass |
|---|---|---|
| GHK-Cu | 35 mg | 70 % |
| TB-500 (Thymosin Beta-4, full-length) | 10 mg | 20 % |
| BPC-157 | 5 mg | 10 % |
Sources: PubChem CID 165429100
Sources: PubChem CID 16132341
Sources: PubChem CID 9941957
The per-vial amounts are in the product's catalogue name; the release specification assays each declared peptide against its own label claim.
| Fact | Value | Source |
|---|---|---|
| Name | GHK-Cu 35mg + TB-500 10mg + BPC-157 5mg | Catalogue |
| Also listed as | GHK-Cu, TB-500 and BPC-157 blend, 50 mg | Catalogue |
| Declared peptides | GHK-Cu (PubChem CID 165429100) · TB-500 (Thymosin Beta-4, full-length; PubChem CID 16132341) · BPC-157 (PubChem CID 9941957) | PubChem CID 165429100 · PubChem CID 16132341 · PubChem CID 9941957 |
| Per 50 mg vial | 35 mg GHK-Cu · 10 mg TB-500 (Thymosin Beta-4, full-length) · 5 mg BPC-157GHK-Cu is 70 % of the declared peptide mass. | Catalogue |
| Theoretical copper content | 11.07 % of the declared peptide mass in the 50 mg vial, all of it from GHK-Cu | Calculated: 35 mg × 63.546 ÷ 401.91 ÷ 50 mg (GHK-Cu mass × copper share of the 1:1 complex ÷ declared mass) |
| Copper carrier | GHK-Cu, the neutral 1:1 complex. The formulas of TB-500 (full-length thymosin beta-4) and BPC-157 contain no copper. | PubChem CID 165429100 · PubChem CID 16132341 · PubChem CID 9941957 |
| Storage | Store at 2–8 °C, protected from light and moisture | Catalogue |
| Strengths per vial | 50 mg | Catalogue |
| Vials per kit | 10 vials of one strength | Catalogue |
| Minimum order | 1 kit (10 vials) | Catalogue |
| Purity specification | ≥ 99.5%, sum of the declared peptides (HPLC)The measured value is on each batch COA. | Catalogue |
| Supply | Stocked | Catalogue |
Facts checked 2026-10-09. “Catalogue” means our product catalogue. For research use only.
Our catalogue's literature review of GHK-Cu, BPC-157 and TB-500 combined (made for GLOW, the same three peptides) found no published study of the combination; the page states no finding for this blend.
Studies of the single peptides exist, all in animals: GHK-Cu in rat wound-chamber and irradiated-flap models (Maquart 1993; Parker 2013), BPC-157 in a rat small-bowel resection model (Sever 2009), and thymosin beta-4 in mouse skin-wound models (Philp 2003).
Sources: Maquart et al., J Clin Invest 1993;92(5):2368-76 · Parker et al., Otolaryngol Head Neck Surg 2013;149(3):384-9 · Sever et al., Dig Dis Sci 2009;54(10):2070-83 · Philp et al., Wound Repair Regen 2003;11(1):19-24
This blend is named after what it holds: 35 mg GHK-Cu, 10 mg TB-500 (Thymosin Beta-4, full-length) and 5 mg BPC-157, lyophilized together in one 50 mg vial. GHK-Cu is 70 % of the declared peptide mass, and TB-500 outweighs BPC-157 two to one, where GLOW holds the two in equal amounts. Ten vials make a kit, and you can order from one kit. GHK-Cu is the only copper carrier. Thirty-five milligrams of the 1:1 complex in a 50 mg vial gives a theoretical copper content of 11.07 % of the declared peptide mass. Each batch has its own COA with HPLC purity, MS identity, bacterial endotoxin and fill, and our release specification assays each declared peptide against its own label claim. For the differences from GLOW and KLOW, see copper blends compared.
Both hold GHK-Cu, TB-500 (Thymosin Beta-4, full-length) and BPC-157. This 50 mg vial has 35 mg GHK-Cu, 10 mg TB-500 and 5 mg BPC-157; GLOW 70 mg has 50 mg GHK-Cu with 10 mg each of BPC-157 and TB-500.
This 50 mg vial. Quote it with the product name when you ask for a kit.
In theory 11.07 % of the declared peptide mass: 35 mg of the 1:1 GHK-Cu complex in a 50 mg vial. Copper content can be measured on request before the quote.
Sources: PubChem CID 165429100
Ten. A kit is 10 vials of the same product and strength.
In writing, by the kit. Prices are tiered by the number of kits of each product and strength, and the quote states the unit price, shipping and lead time.
HPLC purity, MS identity, bacterial endotoxin and fill, for the batch whose number it carries. Each batch of a stocked product has its own COA.
Yes, for GHK-Cu 50 mg, from a third-party laboratory in Tianjin, China. A low-resolution first page is on the home page, the batch-data page and the GHK-Cu product page; the full report is sent by sales on request.
Batch data · How ordering works · Wholesale kits
GHK-Cu, BPC-157 and TB-500 (Thymosin Beta-4, full-length) lyophilized together in one sealed vial
GHK-Cu, BPC-157, TB-500 (Thymosin Beta-4, full-length) and KPV lyophilized together in one 80 mg vial
Copper(II) complex of Gly-His-Lys, a blue lyophilized powder in sealed vials
Nasal spray availableCapsules available