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BPC-157 vs GHK-Cu

GHK-Cu is cheaper per mg: $0.036 per mg at its best-priced strength, 100mg (CU100) against $0.509 per mg for BPC-157 at 10mg (BC10), 93 percent less. The two share no strength, and a milligram of one compound is not a milligram of the other, so these figures compare price, not amount of compound. BPC-157 is offered in 3 strengths (2mg to 10mg), GHK-Cu in 2 (50mg to 100mg); 2 and 1 of those are on the shelf today.

Prices revised · USD per box of ten · freight included to US addresses from $1,000 of goods · COA per batch · research use only · New to us? What can be checked before you pay

What differs between BPC-157 and GHK-Cu

A fifteen-residue chain against a three-residue one held as a copper complex: BPC-157 is GEPPPGKPADDAGLV at 1,419.6, and GHK-Cu is glycyl-histidyl-lysine bound to copper(II), C14H22CuN6O4 at 401.9. BPC-157 has nothing in it to oxidise or deamidate, so its related substances are synthesis by-products; GHK-Cu is a blue to blue-violet powder, its certificate identifies the tripeptide by mass (340.4), and a complete 1:1 complex is about 15.8 percent copper by weight, a figure the desk gives for a batch on request. Both are also in the GLOW, KLOW and GKP70 blend vials; strengths and per-milligram prices below.

Detail BPC-157 GHK-Cu
Best price per mg $0.509 per mg (BC10) $0.036 per mg (CU100)
Price per box sold singly $31.16 to $50.90 $25.97 to $36.36
In 50-box lots, per box $19.74 None
Strengths offered 3: 2mg, 5mg, 10mg 2: 50mg, 100mg
Highest price per mg $0.987 per mg (BC2, 50 boxes) $0.052 per mg (CU50)
On the shelf today 2 of 3 strengths 1 of 2 strengths
Range Repair & Recovery Repair & Recovery
Form Lyophilised powder Lyophilised powder
Molecular weight 1,419.6 g/mol 401.9 g/mol
Formula C62H98N16O22 C14H22CuN6O4
CAS number 137525-51-0 89030-95-5
Release limit Purity ≥ 98.0 % by RP-HPLC Purity ≥ 98.0 % by RP-HPLC

Each line’s own page: BPC-157 and GHK-Cu. Reading either certificate: how to read a peptide COA. Checking a batch: verify a batch number. Every line priced: the price list. Checking another supplier’s quote: the price per mg calculator.

Every strength of both

Code Compound Strength Per box Per vial Per unit Stock Order
BC2 BPC-157 2mg x 10 vials $19.74 $1.97 $0.987 per mg Special order, 50-box minimum
BC5 BPC-157 5mg x 10 vials $31.16 $3.12 $0.623 per mg Low stock
BC10 BPC-157 10mg x 10 vials $50.90 $5.09 $0.509 per mg In stock
CU50 GHK-Cu 50mg x 10 vials $25.97 $2.60 $0.052 per mg In stock
CU100 GHK-Cu 100mg x 10 vials $36.36 $3.64 $0.036 per mg Made to order, 2 weeks

Sold together

GLOW blend 70mg

Blend of BPC-157, GHK-Cu and Thymosin beta-4

from $112.19 a box 1 strength

(on the shelf)

GLOW blend 50mg

Blend of BPC-157, GHK-Cu and Thymosin beta-4

from $87.26 a box 1 strength

(special order)

KLOW blend 80mg

Blend of BPC-157, Thymosin beta-4, GHK-Cu and KPV

from $139.20 a box 1 strength

(made to order)

GHK-Cu 50mg + KPV 10mg + BPC-157 10mg

Blend of GHK-Cu, KPV and BPC-157

from $68.56 a box 1 strength

(special order)

Compared elsewhere

BPC-157 vs TB-500

At 10mg: $0.509 per mg against $0.540; 3 strengths each.

BPC-157 vs KPV

At 10mg: $0.509 per mg against $0.519; 3 strengths against 2.

GHK-Cu vs TB-500

$0.036 per mg against $0.540 per mg at best; 2 strengths against 3.

GHK-Cu vs KPV

$0.036 per mg against $0.519 per mg at best; 2 strengths each.

Questions

What is the difference between BPC-157 and GHK-Cu?

A fifteen-residue chain against a three-residue one held as a copper complex: BPC-157 is GEPPPGKPADDAGLV at 1,419.6, and GHK-Cu is glycyl-histidyl-lysine bound to copper(II), C14H22CuN6O4 at 401.9.

How do BPC-157 and GHK-Cu differ in colour and mass?

GHK-Cu is a blue to blue-violet powder, and a white cake is not GHK-Cu. By mass, BPC-157’s line is 1,419.6, [M+H]+ at m/z 1419.711 at high resolution; the copper complex weighs 401.9 and the tripeptide alone 340.4, and their protonated ions are m/z 402.107 with 63Cu and 404.105 with 65Cu for the complex, and 341.193 for the tripeptide.

How much BPC-157 and GHK-Cu is in the GLOW, KLOW and GKP blends?

GLOW70: 10mg of BPC-157 and 50mg of GHK-Cu, with 10mg of TB-500. GLOW50: 5mg and 35mg, with 10mg of TB-500. KLOW80: 10mg and 50mg, with 10mg each of TB-500 and KPV. GKP70: 10mg and 50mg, with 10mg of KPV. GHK-Cu is 62.5 to 71.4 percent of each fill and BPC-157 10 to 14.3 percent.

Which is cheaper per mg, BPC-157 or GHK-Cu?

GHK-Cu, at $0.036 per mg for its best-priced strength, 100mg (CU100) against $0.509 per mg for BPC-157 at 10mg (BC10), 93 percent less. The two share no strength, and a milligram of one compound is not a milligram of the other, so these figures compare price, not amount of compound.

Which comes in more strengths, BPC-157 or GHK-Cu?

BPC-157, with 3 against 2. Every strength is a separate line with its own code, price and stock state.

Are BPC-157 and GHK-Cu made to the same specification?

Yes: both are supplied to purity not less than 98.0 percent by RP-HPLC and net content within 5 percent of label, and each certificate reports those with a measured mass, matched to the calculated figure on each sheet. The retest date is on the batch record. What differs is each molecule’s own chemistry, described on its compound page.

Structural facts from each compound’s sheet and profile; prices and stock from the list at the moment this page was opened. How to compare strengths on price.