Verbatim response from Perplexity
Yes—some oral GLP-1s do work, but they are not all the same, and compounded “drops” or tablets are much less reliable than FDA-approved oral GLP-1 drugs. In clinical trials, approved oral agents like oral semaglutide and orforglipron produced meaningful weight loss and improved blood sugar, though injectable GLP-1s still tend to be a bit stronger on average.[1][3][15][20]
- Oral semaglutide has shown clinically meaningful weight loss and HbA1c reduction, with higher-dose studies reporting weight loss around 13% and some trials approaching injectable results.[3][5][6][14][20]
- Orforglipron is another oral GLP-1 that produced about 7.8% to 12.4% average weight loss over 72 weeks in a phase III trial, with improvements in cardiometabolic risk factors.[4][15]
- Compared with oral versions, injectable semaglutide generally has a modest efficacy edge in available comparative data.[3][20]
For compounded oral “GLP-1 drops” or tablets, the evidence is much weaker. Sources warn that compounded formulas sold by online pharmacies or medspas are not recommended by scientific and professional organizations, and some compounded weight-loss products have not been proven effective in large clinical trials.[5][10] A key problem is that oral peptide drugs can break down in digestion, so variable compounded formulations may lead to unpredictable absorption.[10]
Bottom line: if you mean approved oral GLP-1 medications, they can work and may produce substantial weight loss; if you mean compounded drops/tablets, I would be cautious because they are not well validated and may be inconsistent.[3][5][10] If you want, I can also compare oral semaglutide vs compounded semaglutide vs injections side by side, including what’s actually available in 2026.