BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide consisting of 15 amino acids, derived from a protein naturally found in human gastric juice. It is widely studied in preclinical research for its role in tissue repair, angiogenesis, and cytoprotective signalling.

How do I reconstitute BPC-157?

Reconstitute with 1-2 ml of bacteriostatic water. Allow the vial to reach room temperature, inject solvent gently down the inside wall, and swirl gently. Never shake. Store reconstituted solution at 2-8°C and use within 4-6 weeks.

What purity is BioLab's BPC-157?

Every batch is independently tested via HPLC and mass spectrometry to confirm 99%+ purity and correct molecular identity. A batch-specific Certificate of Analysis is available with every order.

How should I store BPC-157?

Store lyophilised vials at -20°C, protected from light and moisture. Once reconstituted with bacteriostatic water, store at 2-8°C and use within 4-6 weeks. Avoid repeated freeze-thaw cycles.

Kisspeptin-10 spray 5 mg

£25.00

Kisspeptin-10 is a 10-amino-acid C-terminal fragment of the Kisspeptin family, the primary upstream regulator of gonadotropin-releasing hormone (GnRH) neurons. Central to reproductive neuroendocrine research. Available to buy in the UK – 5 mg nasal spray, 99%+ purity.

Purity: ≥99% (HPLC & MS)
Quantity: 5 mg spray
CAS: 374675-21-5
Amino Acids: 10 (active fragment of Kisspeptin-54)
Storage: -20°C (lyophilised) · 2-8°C (reconstituted)

Categories: All Peptides, Sexual Health

Description
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Kisspeptin-10 Spray 5 mg – Reproductive Neuroendocrine Peptide

Kisspeptin-10 is the shortest biologically active fragment of the Kisspeptin family, retaining full agonist activity at the Kisspeptin receptor (KISS1R/GPR54). The Kisspeptin system was identified in the early 2000s as the master upstream regulator of the hypothalamic-pituitary-gonadal (HPG) axis, making it one of the most significant discoveries in reproductive neuroendocrinology.

Research Background

GnRH pulse regulation – Kisspeptin neurons in the hypothalamus directly innervate and stimulate GnRH neurons, controlling the pulsatile release of GnRH that drives luteinising hormone (LH) and follicle-stimulating hormone (FSH) secretion. This makes Kisspeptin-10 a precise tool for studying HPG axis dynamics.

Puberty and fertility research – Loss-of-function mutations in the KISS1 or KISS1R genes cause hypogonadotropic hypogonadism and absent puberty in humans, establishing Kisspeptin as essential for reproductive maturation. Research models use Kisspeptin-10 to study these pathways.

Neuroendocrine signalling – Beyond reproduction, Kisspeptin neurons integrate metabolic, circadian, and stress signals, making Kisspeptin-10 relevant to broader neuroendocrine crosstalk research.