Throughout this review, we refer to the Life Extension Buyers Club as simply Life Extension, to keep things simple (and because thats how it's written on all of the product branding)
Hennessy KM, Clem WC, Phipps MC, Sawyer AA, Shaikh FM, Bellis SL
The good news is that compounded semaglutide provides the same active ingredient at $199 to $299 per month without requiring insurance approval, representing 70 to 80% savings compared to brand-name pricing
Now consider what happens with microdosing
Medical Weight Loss With Semaglutide Truly Works A 2022 study published in the medical journal JAMA Network Open found that after six months, the mean weight loss for patients who received semaglutide injections was 10.9% of their body weight
Injectable GLP-1s: Nearly 100% bioavailability Consistent, predictable absorption Doses of 1-2.4mg weekly for semaglutide FDA-Approved Oral Tablets: 0.4-1% bioavailability Requires 7-25mg doses to achieve similar effects Must be taken with specific timing and fasting requirements Compounded ODT Formulations: Theoretical bioavailability advantage over swallowed tablets Sublingual/buccal delivery bypasses stomach acid and first-pass metabolism However, research on peptide delivery shows challenges: peptides may be degraded by salivary enzymes, have poor permeability due to large molecular size, and face continuous wash-away from saliva No clinical trials have established actual bioavailability or effectiveness for compounded GLP-1 ODTs These formulations are not FDA-approved and haven't undergone rigorous testing The theoretical advantage of ODT formulations is that by dissolving in the mouth rather than the stomach, they could achieve better absorption than swallowed tablets while maintaining the convenience of a daily, needle-free option
