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Clinical trial results, TGA regulatory progress and research updates on retatrutide and the wider peptide space — explained for Australians.

26 September 2026 · nad-plus · nmn · nicotinamide-riboside · research · tga

NAD+ Research: NR vs NMN, 65 People vs 6

Two 2026 NAD+ trials, two headlines: a 65-person NR vs NMN comparison and a 6-person PK study. What the evidence shows and the TGA rules in Australia.

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20 September 2026 · nad-plus · nmn · nicotinamide-riboside · research · tga

NAD+ Research: Why Blood NAD Isn't Brain NAD

NAD+ research 2026: blood NAD rose within days but brain NAD only after 4 weeks in a phase I trial. What that means for NMN, NR and TGA rules in Australia.

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Blog — Retatrutide & Peptide News for Australians | Retatrutide Australia