The recovery.

BPC-157 is a pentadecapeptide (15 amino acids) derived from human gastric juice.

Ipamorelin is a selective growth hormone secretagogue that stimulates the pituitary gland to release growth hormone (GH).

TB-500 is a synthetic fragment of thymosin beta-4, a naturally occurring 43-amino-acid peptide found in nearly all human tissues.

Cerebrolysin is a mixture of low-molecular-weight neuropeptides and free amino acids derived from porcine brain tissue through controlled enzymatic proteolysis.

GHK-Cu is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine.

GHRP-6 is the original and most well-characterized growth hormone releasing peptide, a synthetic hexapeptide that acts on the ghrelin receptor.

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring neuropeptide first isolated from rabbit brain in 1977.

GHRP-2 (Pralmorelin) is a synthetic hexapeptide ghrelin receptor agonist and potent growth hormone secretagogue.

Hexarelin is one of the most potent synthetic growth hormone releasing peptides (GHRPs), producing the strongest GH release of any GHRP.

KPV is a naturally occurring tripeptide derived from the C-terminal end of alpha-melanocyte stimulating hormone (α-MSH).

SS-31 (Elamipretide) is a mitochondria-targeted tetrapeptide that specifically concentrates in the inner mitochondrial membrane.

Collagen peptides are short-chain amino acid sequences derived from enzymatic hydrolysis of native collagen (types I, II, and III).

Mod GRF 1-29 (Modified Growth Hormone Releasing Factor 1-29) is a stabilized synthetic analog of endogenous GHRH with four amino acid substitutions that resist enzymatic degradation.

IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is a 83-amino acid recombinant analog of native IGF-1, engineered with a 13-amino acid N-terminal extension and an arginine substitution at position 3.

Thymosin Beta-4 is a 43-amino acid endogenous protein ubiquitously expressed in mammalian tissues, encoded by the TMSB4X gene.

MGF (Mechano Growth Factor), also designated IGF-1Ec, is a splice variant of insulin-like growth factor 1 (IGF-1) produced locally in muscle tissue in response to mechanical loading and injury.

PEG-MGF (PEGylated Mechano Growth Factor) is a synthetic, polyethylene glycol-modified form of MGF, which is itself a splice variant of IGF-1 (Insulin-like Growth Factor 1) released in response to mechanical stress on muscle tissue.

IGF-1 DES (Des(1-3)IGF-1) is a naturally occurring truncated form of insulin-like growth factor-1 in which the first three N-terminal amino acids (Gly-Pro-Glu) have been removed.

Thymosin Beta-4 Sulfoxide (Tβ4-SO) is the oxidized form of thymosin beta-4, generated by the addition of an oxygen atom to the methionine-6 residue.

Fibronectin peptides are bioactive fragments derived from the large extracellular matrix glycoprotein fibronectin, primarily containing the RGD cell-adhesion motif and the synergy sequence PHSRN.