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Most researchers start with Tirzepatide or a targeted peptide stack.
Chisel | Tesamorelin | 5mg
GHRH analog for metabolic and adipose tissue research. Supplied lyophilized, requires reconstitution with bacteriostatic water.
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Excellent GHRH analog
High-purity tesamorelin at this price point is a great value. Tested at 99.0% on our instruments. NexPep has become our go-to source for this compound.
Reliable as always
NexPep's tesamorelin is just as good as their other peptides. which is to say, excellent. Consistent purity, fast shipping, proper documentation.
perfect for our GH work
our lab uses this for growth hormone releasing hormone research. nexpep has been our sole supplier for about 6 months now and every batch has been pure and consistent
Good compound
Tesamorelin quality is there. 98.9% on our HPLC. Not quite 99% but close enough for our work. Shipping was standard. Overall a good experience with room for marginal improvement.
Verified quality
I don't trust any vendor's COA without running my own tests. NexPep's tesamorelin consistently confirms at or above their stated purity. That verification process has made me a loyal customer.
Clean compound
Pristine lyophilized cake, dissolved instantly, single peak on HPLC. This is what quality looks like. Three orders deep and still impressed.
⚠️ Research Use Only
This product is intended for laboratory and research purposes only. Not for human consumption or veterinary use. By purchasing, you confirm this product will be used solely for legitimate research purposes in a licensed facility.