Retatrutide is an investigational GLP-1/GIP/glucagon triple receptor agonist currently in Phase 3 clinical trials. It’s not approved by the MHRA, FDA, or EMA for any use, and it’s in the same category I’ve held out throughout this conversation alongside semaglutide and tirzepatide a drugcandidate compound being developed specifically for human metabolic/weight related treatment, not a standard lab reagent like BPC-157 or GHK-Cu.

Mounjaro® is the brand name for tirzepatide, a dual GLP-1/GIP receptor agonist that has attracted significant interest in metabolic and weight management research. Our research-grade Mounjaro® (Tirzepatide) is produced to stringent quality standards with 99%+ purity, independent third-party laboratory testing, and verified Certificates of Analysis (COAs), providing researchers with a high-quality peptide for laboratory and scientific research applications.

TB-500 is a synthetic peptide fragment (Ac-LKKTETQ) corresponding to a region of thymosin beta-4, a naturally occurring protein involved in cell migration and tissue repair signalling. It is one of the most widely referenced research peptides in laboratory literature, frequently studied alongside BPC-157 in tissue and cellular research models.
Supplied as a high-purity lyophilised research compound, TB-500 is used in laboratory settings exploring angiogenesis (blood vessel formation), actin-binding pathways, and cellular migration.
Important: TB-500 is sold strictly for laboratory and research purposes only. It is not a medicine or drug under UK law, is not approved by the MHRA, EMA, or FDA, and is not intended for human or veterinary use, consumption, or any clinical, diagnostic, cosmetic, or therapeutic application.

Successful weight loss is supported by a balanced diet, regular physical activity, healthy lifestyle habits, and, in some cases, medically supervised treatment. Scientific research has also explored advanced GLP-1 research peptides such as Tirzepatide, Retatrutide, Semaglutide, and Cagrilintide for their potential role in metabolic and weight management research. Our premium research peptides are manufactured to 99%+ purity, independently third-party tested, and supplied with verified Certificates of Analysis (COAs), ensuring high-quality standards for laboratory research.

GHK-Cu (Copper Peptide) is a naturally occurring tripeptide bound to a copper ion, studied in laboratory research for its role in cellular signalling and dermal biology pathways. It’s one of the more extensively referenced compounds in skin-related and wound-healing research literature, alongside broader interest in anti-inflammatory research models.
Supplied as a high-purity lyophilised research compound, GHK-Cu is typically available in a range of concentrations (commonly 50mg, 70mg, and 100mg) to suit different laboratory protocols.
Important: GHK-Cu is sold strictly for laboratory and research purposes only. It is not a medicine or drug under UK law, is not approved by the MHRA, EMA, or FDA, and is not intended for human or veterinary use, consumption, or any clinical, diagnostic, cosmetic, or therapeutic application.

A collagen supplement made from hydrolysed collagen peptides designed to support healthy skin, hair, nails, bones, joints, and connective tissue. Collagen is the body’s most abundant protein, and collagen peptides are easily mixed into drinks and foods. They are widely used as part of a balanced wellness routine. Always use supplements according to the manufacturer’s instructions and consult a healthcare professional if you have any medical concerns.

Key Uses

Supports healthy skin appearance and elasticity
Helps maintain healthy hair and stronger nails
Contributes to normal bone and joint health
Supports connective tissue and cartilage
Easily mixes into coffee, smoothies, shakes, or water
Suitable for daily wellness routines

Benefits

Provides high-quality hydrolysed collagen peptides
May help support skin hydration and firmness
Supports healthy joints and mobility as part of a balanced lifestyle
Contributes to healthy hair and nail maintenance
Mixes quickly with hot or cold beverages
Convenient, unflavoured formula for everyday use