GLOW vs TB-500
Which should you choose? Here's what you need to know.
The short answer
GLOW and TB-500 are both recovery / healing peptides, but they work differently. A blended vial combining GHK-Cu with recovery peptides, sold for skin and tissue repair. Exact ratios differ by vendor — check the COA. A synthetic version of Thymosin Beta-4, a naturally occurring peptide involved in tissue repair. Often used alongside BPC-157 for recovery protocols. Compare vendor pricing and availability below.
GLOW
Recovery / HealingA blended vial combining GHK-Cu with recovery peptides, sold for skin and tissue repair. Exact ratios differ by vendor — check the COA.
TB-500
Recovery / HealingA synthetic version of Thymosin Beta-4, a naturally occurring peptide involved in tissue repair. Often used alongside BPC-157 for recovery protocols.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options.
GLOW
TB-500
$59.99
Starting from
$20.99
$3.54
Avg. price per mg
$10.55
20
Vendors selling it
60
16 options
In stock now
78 options
9.0/10
Top trust score
9.1/10
Ready to buy?
Our top-rated vendor for each, based on trust scores, purity testing, and price.
Where does this data come from?
We re-check vendor prices continuously and score vendors on Finnrick blind-test results — samples bought anonymously and sent to a lab, not vendor claims. No vendor can pay to rank higher. See our full methodology.