Actin vs Wisp
An in-depth comparison of two leading GLP-1 Providers
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Actin
Best for affordable compounded semaglutide with B12 enhancementStarting at $133/mo
Wisp
Best for buyers who want a board-certified telehealth platform offering both branded injectables AND a sublingual alternative — with full disclosure that the sublingual form is not human-testedStarting at $225/mo
Side-by-Side Comparison
| Feature | Actin | Wisp |
|---|---|---|
| Overall Score | 7.0/10 | 7.0/10 |
| Starting Price | ✓$133/mo | $225/mo |
| Editorial Rating | 3.5 ★ /5 | 3.5 ★ /5 |
| Features | 2 features | ✓6 features |
| States Available | 0 | 0 |
| Compounded | ✓ Yes | ✓ Yes |
| Brand Name | — | — |
| FSA/HSA Accepted | — | — |
| FDA Warnings | None | None |
Pros & Cons
Actin
Pros
- ✓Semaglutide + B12 combination for added energy support
- ✓Transparent pricing — exact cost shown upfront with no hidden fees
- ✓Competitive starting price from $133
Cons
- ✗Semaglutide only — no tirzepatide or liraglutide
- ✗No visible LegitScript or PCAB accreditation
- ✗State availability not disclosed
- ✗Broader platform (hormones, sexual wellness, hair health)
Wisp
Pros
- ✓Wider GLP-1 menu than the prior stub suggested — both branded injectables (Wegovy, Zepbound, Saxenda) AND the compounded sublingual option
- ✓LegitScript certified, board-certified providers (Dr. Shannon Chatham DO, Andrea Sleeth WHNP-BC publicly named)
- ✓Wisp's product page uses appropriately cautious language around sublingual: 'lab tests using human-derived tissues suggest it may begin working' and 'effectiveness in patients may vary' — disclosure is more rigorous than most compounded GLP-1 marketing
Cons
- ✗EFFECTIVENESS CAVEAT: sublingual compounded semaglutide has not been tested in humans — Wisp's own product page explicitly states this. Injectables (Wegovy, Zepbound, Saxenda) on the same platform have FDA safety/efficacy data; sublingual does not.
- ✗Pharmacy partners not publicly named
- ✗States served list not publicly enumerated
Our Verdict
Both Actin and Wisp score equally well overall — the right choice depends on your priorities. Choose Actin if you want affordable compounded semaglutide with B12 enhancement, or Wisp if buyers who want a board-certified telehealth platform offering both branded injectables AND a sublingual alternative — with full disclosure that the sublingual form is not human-tested matters most to you.
Wegovy®, Ozempic®, and Rybelsus® are trademarks of Novo Nordisk A/S. Mounjaro® and Zepbound® are trademarks of Eli Lilly and Company. All other product names and trademarks referenced on this page belong to their respective owners. WeightLossRankings.org is not affiliated with any pharmaceutical manufacturer. See trademark disclaimer.