
Metabolic Research
Retatrutide
Triple-agonist peptide (GIP/GLP-1/glucagon) supplied as a 20 mg lyophilised reference standard.
Tropical freight needs the most protection of any Australian route. Northern Territory orders are dispatched early in the week with maximum insulation and additional cold packs.
Every vial supplied to Darwin and the wider Northern Territory 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 Darwin.
Shipping fee
One flat rate per order to every Australian address — no weight or zone surcharges.
Serving
Supplying Casuarina, Darwin CBD and Palmerston.
Why Darwin researchers order from us
Popular in Darwin

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 Darwin 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+.