BPC-157 vs TB-500 (thymosin beta-4 acetate)
BPC-157 is cheaper per mg here: $0.509 per mg at its best-priced strength (BC10) against $0.540 per mg for TB-500 (thymosin beta-4 acetate) (TB10), 6 percent less. BPC-157 is offered in 3 strengths (2mg to 10mg), TB-500 (thymosin beta-4 acetate) in 3 (2mg to 10mg); 2 and 2 of those are on the shelf today.
Prices and stock checked · USD per box of ten · freight included from $1,000.00 an order · COA per batch · research use only
A fifteen-residue chain against a 43-residue one, and it shows on the certificate: BPC-157 has nothing in it to oxidise or deamidate and its purity figure barely moves with age, while TB-500 carries a methionine whose sulfoxide is the first impurity to grow. They are also sold together in a co-formulated vial, listed separately below the pair. Per milligram, the smaller peptide is the cheaper of the two at every strength.
| BPC-157 | TB-500 (thymosin beta-4 acetate) | |
|---|---|---|
| Range | Repair & Recovery | Repair & Recovery |
| Strengths offered | 3: 2mg, 5mg, 10mg | 3: 2mg, 5mg, 10mg |
| Price per box of ten | $19.74 to $50.90 | $20.78 to $54.02 |
| Best price per mg | $0.509 per mg (BC10) | $0.540 per mg (TB10) |
| Dearest price per mg | $0.987 per mg (BC2) | $1.04 per mg (TB2) |
| On the shelf today | 2 of 3 strengths | 2 of 3 strengths |
| Form | Lyophilised powder | Lyophilised powder |
| Average mass | 1419.6 | 4963.5 |
| CAS number | 137525-51-0 | 77591-33-4 |
| Release limit | Purity ≥ 98.0 % by RP-HPLC | Purity ≥ 98.0 % by RP-HPLC |
Every strength of both
| Code | Compound | Strength | Per box | Per unit | Stock |
|---|---|---|---|---|---|
| BC2 | BPC-157 | 2mg x 10 vials | $19.74 | $0.987 per mg | Made to order, 2 weeks |
| BC5 | BPC-157 | 5mg x 10 vials | $31.16 | $0.623 per mg | In stock |
| BC10 | BPC-157 | 10mg x 10 vials | $50.90 | $0.509 per mg | In stock |
| TB2 | TB-500 (thymosin beta-4 acetate) | 2mg x 10 vials | $20.78 | $1.04 per mg | Made to order, 2 weeks |
| TB5 | TB-500 (thymosin beta-4 acetate) | 5mg x 10 vials | $33.24 | $0.665 per mg | In stock |
| TB10 | TB-500 (thymosin beta-4 acetate) | 10mg x 10 vials | $54.02 | $0.540 per mg | In stock |
Sold together
BPC-157 + TB-500
Blend of BPC-157 (CAS 137525-51-0) and Thymosin beta-4 (TB-500) (CAS 77591-33-4)
2 strengths, from $56.10 a box
On the shelf
BPC-157 10mg + GHK-Cu 50mg + TB-500 10mg
Blend of BPC-157 (CAS 137525-51-0), GHK-Cu (copper tripeptide-1) (CAS 49557-75-7) and Thymosin beta-4 (TB-500) (CAS 77591-33-4)
1 strength, from $112.19 a box
On the shelf
BPC-157 5mg + GHK-Cu 35mg + TB-500 10mg
Blend of BPC-157 (CAS 137525-51-0), GHK-Cu (copper tripeptide-1) (CAS 49557-75-7) and Thymosin beta-4 (TB-500) (CAS 77591-33-4)
1 strength, from $87.26 a box
Made to order
BPC-157 10mg + TB-500 10mg + GHK-Cu 50mg + KPV 10mg
Blend of BPC-157 (CAS 137525-51-0), Thymosin beta-4 (TB-500) (CAS 77591-33-4), GHK-Cu (copper tripeptide-1) (CAS 49557-75-7) and KPV (lysine-proline-valine)
1 strength, from $139.20 a box
On the shelf
Questions
Which is cheaper per mg, BPC-157 or TB-500 (thymosin beta-4 acetate)?
BPC-157, at $0.509 per mg for its best-priced strength (BC10) against $0.540 per mg for TB-500 (thymosin beta-4 acetate) (TB10), 6 percent less. Compare at the vial size you will actually use; the gap changes with strength.
Which comes in more strengths?
Both are offered in 3 strengths. Every strength is a separate line with its own code, price and stock state.
Can BPC-157 and TB-500 (thymosin beta-4 acetate) go in one order?
Yes. Any lines can share an order; the minimum is $300 of goods per order, or $100 on a first order, and one sealed box of ten per line. Lines on the shelf ship in 1 to 2 business days; made-to-order lines follow in about two weeks, at no extra freight.
Are they tested to the same specification?
Yes: purity not less than 98.0 percent by RP-HPLC, identity by mass, water content, net content within 5 percent of label, and a retest date, with a certificate of analysis per batch. What differs is what each certificate has to look for, which is set by the molecule and described on each compound’s own 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.