
Metabolic Research
Retatrutide
Triple-agonist peptide (GIP/GLP-1/glucagon) supplied as a 20 mg lyophilised reference standard.
Newcastle, Lake Macquarie and the Hunter are covered by our fastest transit band, with next-day arrival common on weekday orders.
Every vial supplied to Newcastle and the wider New South Wales region is third-party tested to 99% purity, sealed as a lyophilised powder, and traceable to a lot number with a matching certificate of analysis. Shipping is a flat $15 AUD per order and orders are finalised in AUD over WhatsApp while our card gateway is being commissioned.
Transit time
Measured from dispatch to delivery for standard tracked freight to Newcastle.
Shipping fee
One flat rate per order to every Australian address — no weight or zone surcharges.
Serving
Supplying Callaghan, Newcastle CBD and the Hunter research corridor.
Why Newcastle researchers order from us
Popular in Newcastle

Metabolic Research
Triple-agonist peptide (GIP/GLP-1/glucagon) supplied as a 20 mg lyophilised reference standard.

Secretagogue Research
Stabilised GHRH analogue reference standard, 10 mg lyophilised powder at 99% purity.

Mitochondrial Research
Nicotinamide adenine dinucleotide reference standard, 500 mg lyophilised powder.

Mitochondrial Research
High-capacity 1000 mg NAD+ reference standard for extended assay programmes.
Delivery coverage
Tracked delivery is available to any address in the Newcastle metropolitan area, including:
Other locations
All products supplied by Pepper Labs are sold strictly as laboratory reference materials for in-vitro research and analytical use only. They are not medicines, not food, not cosmetics and not for human or veterinary consumption. Nothing on this website is medical advice, and no therapeutic claim is made or implied. Purchasers must be 18+.