Comparing NAD+ Delivery Methods: IV vs Oral vs SubQ Now that weve detailed each method, lets compare them side by side to see the pros, cons, and best use-cases of each: Bioavailability & Absorption: IV NAD+ is the gold standard with ~100% bioavailability since it goes straight into your bloodstream
Unregulated market: BPC-157 is not FDA approved for medical use, therefore it is mainly sourced via research chemical suppliers and most are sold from unregulated products in which there can be variable purity and dosage, and which raises the chance of impurities/unlabeled compounds
The FDA picture: BPC-157 has been on the FDAs restricted compounding list since 2023
With no downtime required, you can return to your normal activities immediately after your visit
Benefits: Aids fat metabolism Supports liver detoxification Encourages weight loss when paired with diet and exercise 4
Retatrutide is an investigational triple agonist targeting GLP-1, GIP, and glucagon receptors, currently unapproved by the MHRA, EMA, or FDA for routine clinical use