Head-to-head · WeighScore
Actin vs Arc-1
The verdict
Actin takes it — 58.8/100 to 56.3/100.
Actin grades higher on WeighScore, our editorial score across cost value, dose & formulation, clinical oversight, labs & monitoring, fulfillment and contract terms. Actin offers compounded semaglutide with B12 for weight loss.
We may earn a commission if you start care through some of these links, at no extra cost to you. It never moves the WeighScore, which is the weighted average of the six factors shown for every provider, and what we write about a provider is the same either way. See our disclosure.
Factor by factor
The same six graded dimensions, side by side. See the methodology.
The numbers
| Metric | Actin | Arc-1 |
|---|---|---|
| WeighScore | 58.8/100 | 56.3/100 |
| Grade | C | C |
| Scorecard rank | #355 | #416 |
| Semaglutide | $169/mo (compounded) | $200/mo (0.5 mg dose, compounded) |
| Tirzepatide | Not disclosed | $200/mo (2.5 mg dose, compounded) |
| Coverage | Coverage not published | Coverage not published |
| Brand-name access | Compounded only | Compounded only |
| Oral / sublingual | Injection only | Injection only |
Graded #355 · C
Strengths
- Semaglutide paired with B12 for added energy support
- Transparent pricing — exact cost shown upfront with no hidden fees
- Competitive pricing from $116/mo on the 6-month plan ($169/mo month-to-month)
Where it loses points
- Semaglutide only — no tirzepatide or liraglutide
- No visible LegitScript or PCAB accreditation
- States served not disclosed
- Broad platform spanning hormones, sexual wellness, and hair health
Graded #416 · C
Strengths
- Both compounded semaglutide and tirzepatide available
- Per-dose purchasing — no subscription or membership required
- 25% off plus free shipping promotion
- Broader longevity formulary (rapamycin, NAD+, sermorelin)
- LegitScript Certified badge now displayed on product pages
Where it loses points
- No legal entity name or address disclosed
- State availability not disclosed
- No named clinicians or pharmacy partners
- Per-dose pricing still climbs with dose (semaglutide 2.5mg is $549.99/mo, tirzepatide 7.5mg $399.99/mo)
Also worth a look
Neither is our top-graded pick — CoreAge Rx leads the scorecard
Across all 499 providers, CoreAge Rx grades highest at 91.8/100 (A−). Top of the scorecard: flat transparent pricing, both molecules, nationwide — no teaser-rate games.
Pricing/verification reflect each provider's public disclosures at last grading; the WeighScore is our editorial judgment per the methodology. Prices change — confirm on each provider's site. Not medical advice; see our disclosure.