Precision peptides,
purity you can trace

Weight Loss

RETAKLIK (Retatrutide)

Investigational triple agonist (GIP / GLP-1 / glucagon) reference peptide. Studied in preclinical metabolic and energy-expenditure research models. Supplied as a 2.4 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

2 strengths · 30mg / 2.4ml–60mg / 2.4ml

Recovery

KLIK157 (BPC-157)

Pentadecapeptide derived from gastric juice protein BPC. The most-cited reference peptide in soft-tissue, gut-integrity and angiogenesis research. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg / 2ml

Recovery

KLIK500 (TB-500)

Synthetic fragment of Thymosin β4. Reference peptide in actin-binding, cell-migration and recovery research models. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg / 2ml

Wellness

KLIK-GHK (GHK-Cu)

Glycyl-L-histidyl-L-lysine copper(II) tripeptide complex. Studied in skin, hair-follicle and tissue-quality research models. Supplied as a 3 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 100mg / 3ml

Wellness

KLIKNAD+ (NAD+)

Nicotinamide adenine dinucleotide — the central redox coenzyme studied in cellular-energetics, sirtuin-signalling and ageing-biology research models. Supplied as a 3 ml research pen, >99% purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 500mg / 3ml

Hormone

TESAKLIK (Tesamorelin)

Stabilised GHRH(1-44) analogue. Reference peptide in growth-axis and body-composition research. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 15mg / 2ml

Recovery

KLIKGLOW (BPC-157 + TB-500 + GHK-Cu)

Triple blend of BPC-157, TB-500 and GHK-Cu — 5mg + 5mg + 30mg, 40mg total in a 2 ml research pen. Combines the two most-cited recovery reference peptides with the copper tripeptide used in skin and tissue-quality research. >99% HPLC purity per ingredient.

For laboratory research use only. Not for human or veterinary use.

• BPC-157 (5mg)
• TB-500 (5mg)
• GHK-Cu (30mg)

Single strength · 5+5+30mg / 2ml

Recovery

KLIK-TB157 (BPC-157 + TB-500)

Double blend of BPC-157 and TB-500 — 5mg of each peptide, 10mg total in a 2 ml research pen. The two most-cited reference peptides in soft-tissue, joint and gut-integrity recovery research. >99% HPLC purity per ingredient.

For laboratory research use only. Not for human or veterinary use.

• BPC-157 (5mg)
• TB-500 (5mg)

Single strength · 5mg + 5mg / 2ml

Weight Loss

RETAKLIK (Retatrutide)

Investigational triple agonist (GIP / GLP-1 / glucagon) reference peptide. Studied in preclinical metabolic and energy-expenditure research models. Supplied as a 2.4 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

2 strengths · 30mg / 2.4ml–60mg / 2.4ml

Weight Loss

KLIKAOD (AOD-9604)

Modified fragment of the C-terminus of human growth hormone. Reference peptide in lipid-metabolism and cartilage research models. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Weight Loss

KLIKTIDE (Cagrilintide)

Long-acting amylin analogue reference peptide. Investigated in gastric-emptying and satiety research models. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg

Weight Loss

KLIKFRAG (HGH Fragment 176-191)

C-terminal fragment of human growth hormone (residues 176–191). Reference peptide in lipolysis and metabolic research. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Weight Loss

KLIKZEMPIC (Semaglutide)

GLP-1 receptor agonist reference peptide. Investigated in metabolic and glycaemic research models. Supplied as a once-weekly research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 2mg

Weight Loss

KLIKJARO (Tirzepatide)

Dual GIP / GLP-1 receptor agonist reference peptide. Studied in carbohydrate, lipid and body-composition research models. Supplied as a once-weekly research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 15mg

Weight Loss

KLIKVIP (VIP)

Vasoactive intestinal peptide reference material. Studied in vasodilation, bronchodilation and neuroinflammatory research models. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Weight Loss

RETAKLIK 2.0 (Retatrutide + Cagrilintide)

Double blend of retatrutide and cagrilintide — 30mg + 5mg, 35mg total in a 2.4 ml research pen. Combines a triple-agonist metabolic reference with an amylin-analogue reference peptide. >99% HPLC purity per ingredient.

For laboratory research use only. Not for human or veterinary use.

• Retatrutide (30mg)
• Cagrilintide (5mg)

Single strength · 30mg + 5mg / 2.4ml

Recovery

KLIK157 (BPC-157)

Pentadecapeptide derived from gastric juice protein BPC. The most-cited reference peptide in soft-tissue, gut-integrity and angiogenesis research. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg / 2ml

Recovery

KLIK500 (TB-500)

Synthetic fragment of Thymosin β4. Reference peptide in actin-binding, cell-migration and recovery research models. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg / 2ml

Recovery

KLIKGLOW (BPC-157 + TB-500 + GHK-Cu)

Triple blend of BPC-157, TB-500 and GHK-Cu — 5mg + 5mg + 30mg, 40mg total in a 2 ml research pen. Combines the two most-cited recovery reference peptides with the copper tripeptide used in skin and tissue-quality research. >99% HPLC purity per ingredient.

For laboratory research use only. Not for human or veterinary use.

• BPC-157 (5mg)
• TB-500 (5mg)
• GHK-Cu (30mg)

Single strength · 5+5+30mg / 2ml

Recovery

KLIK-TB157 (BPC-157 + TB-500)

Double blend of BPC-157 and TB-500 — 5mg of each peptide, 10mg total in a 2 ml research pen. The two most-cited reference peptides in soft-tissue, joint and gut-integrity recovery research. >99% HPLC purity per ingredient.

For laboratory research use only. Not for human or veterinary use.

• BPC-157 (5mg)
• TB-500 (5mg)

Single strength · 5mg + 5mg / 2ml

Recovery

KLIKPV (KPV)

C-terminal tripeptide fragment of α-MSH (Lys-Pro-Val). Reference peptide in inflammatory-signalling and epithelial research models. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg / 2ml

Recovery

KLIKLOW (TB-500 + BPC-157 + KPV + GHK-Cu)

Quad blend of TB-500, BPC-157, KPV and GHK-Cu — 5mg + 5mg + 5mg + 30mg, 45mg total in a 2 ml research pen. Recovery and tissue-quality reference peptides combined with the KPV inflammatory-signalling fragment. >99% HPLC purity per ingredient.

For laboratory research use only. Not for human or veterinary use.

• TB-500 (5mg)
• BPC-157 (5mg)
• KPV (5mg)

Single strength · 5+5+5+30mg / 2ml

Wellness

KLIK-GHK (GHK-Cu)

Glycyl-L-histidyl-L-lysine copper(II) tripeptide complex. Studied in skin, hair-follicle and tissue-quality research models. Supplied as a 3 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 100mg / 3ml

Wellness

KLIKNAD+ (NAD+)

Nicotinamide adenine dinucleotide — the central redox coenzyme studied in cellular-energetics, sirtuin-signalling and ageing-biology research models. Supplied as a 3 ml research pen, >99% purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 500mg / 3ml

Wellness

KLIK-51MQ (5-Amino-1MQ)

NNMT-inhibitor small molecule used as a metabolic and mitochondrial research reference. Investigated in fat-oxidation and cellular-ageing models. Supplied as a research pen, >99% purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 100mg

Wellness

KLIKEPILON (Epitalon)

Synthetic tetrapeptide analogue of epithalamin. Reference peptide in telomere, circadian and pineal-axis research models. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 20mg

Wellness

GLUTAKLIK (Glutathione)

Tripeptide thiol (γ-glutamyl-cysteinyl-glycine) — the principal cellular antioxidant studied in redox, detoxification and epithelial research. Supplied as a 3 ml research pen, >99% purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 2000mg / 3ml

Wellness

KLIKMOTS-C (MOTS-C)

Mitochondrial-derived 16-amino-acid peptide. Investigated in vitro for AMPK signalling, energy metabolism and well-being research. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg / 2ml

Wellness

KLIKSS31 (SS-31)

Mitochondria-targeted tetrapeptide (elamipretide). Investigated in oxidative-stress, bioenergetics and cellular-fatigue research models. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg

Hormone

TESAKLIK (Tesamorelin)

Stabilised GHRH(1-44) analogue. Reference peptide in growth-axis and body-composition research. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 15mg / 2ml

Hormone

TESAKCJC (CJC-1295 no DAC)

Modified GHRH(1-29) analogue without the Drug Affinity Complex. Reference peptide for pulsatile (rather than sustained) GH-release research. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Hormone

KLIK-RP2 (GHRP-2)

Second-generation growth-hormone-releasing hexapeptide. Reference compound in GH-axis research, typically more potent at the GHS receptor than GHRP-6. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Hormone

KLIK-RP6 (GHRP-6)

Growth-hormone-releasing hexapeptide and ghrelin-mimetic. Reference compound in GH-release and gastric research models. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Hormone

KLIKPAM (Ipamorelin)

Selective ghrelin-receptor (GHS-R1a) agonist pentapeptide. Reference compound in pulsatile GH-release research without the cortisol/appetite confounders of earlier GHRPs. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg

Hormone

KLIKPEPTIN (Kisspeptin-10)

Decapeptide fragment of kisspeptin (Kp-10). Master-regulator reference for GnRH / reproductive-axis research. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Hormone

KLIKSERM (Sermorelin)

GHRH(1-29) amide — the shortest fully active fragment of growth-hormone-releasing hormone. Classic pituitary GH-axis research reference. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 5mg

Hormone

KLIKTROPIN (Somatropin)

Recombinant human growth hormone (somatropin) research reference. Studied in GH/IGF-1 axis, body-composition and tissue-quality models. Supplied as a 3 ml research pen.

For laboratory research use only. Not for human or veterinary use.

Single strength · 100 IU

Hormone

KLIKPAM1295 (CJC-1295 no DAC + Ipamorelin)

Double blend of CJC-1295 (no DAC) and ipamorelin — 5mg + 10mg, 15mg total in a 2 ml research pen. Pairs a GHRH analogue with a selective GHS-R1a agonist for pulsatile GH-axis research. >99% HPLC purity per ingredient.

For laboratory research use only. Not for human or veterinary use.

• CJC-1295 no DAC (5mg)
• Ipamorelin (10mg)

Single strength · 5mg + 10mg / 2ml

Brain

KLIKPT141 (PT-141)

Bremelanotide — a cyclic melanocortin-receptor agonist (MT-II analogue). Reference peptide in central melanocortin and sexual-function research. Supplied as a research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg

Brain

KLIKSELANK (Selank)

Synthetic analogue of tuftsin with a Pro-Gly-Pro C-terminus. Reference peptide in anxiolytic, neuroplasticity and immune-modulation research. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg / 2ml

Brain

KLIKSEMAX (Semax)

ACTH(4-7) analogue with a Pro-Gly-Pro C-terminus. Reference peptide in cognitive, neuroprotection and stress-resistance research. Supplied as a 2 ml research pen, >99% HPLC purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg / 2ml

Brain

KLIKSLUP332 (SLU-PP-332)

ERR (estrogen-related receptor) agonist small molecule used as a mitochondrial and neuroenergetics research reference. Investigated in endurance and neuroplasticity models. Supplied as a research pen, >99% purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 10mg

Performance

KLIKCAR (AICAR)

AMPK-activating nucleoside analogue (5-aminoimidazole-4-carboxamide ribonucleotide). Reference compound in endurance, metabolic-efficiency and exercise-mimetic research. Supplied as a research pen, >99% purity.

For laboratory research use only. Not for human or veterinary use.

Single strength · 50mg