A compounded product that the prescriber documents as clinically significantly different from the commercial formulation is not treated as essentially a copy in the first place so the four-per-month threshold does not apply to those prescriptions
Metformin inhibits melanogenesis by reducing intracellular cyclic adenosine monophosphate (cAMP) accumulation, but its low lipophilicity obligates its use in high concentrations for topical efficacy [62]
although this is uncommon, any history of hypersensitivity to niacinamide or NAD would be a contraindication

Comparison to brand-name products without insurance: - Wegovy list price: ~$1,350/month - Ozempic list price (off-label for weight): ~$1,000/month - Zepbound list price: ~$1,060/month - LillyDirect self-pay Zepbound: ~$350-$550/month depending on dose - Insured commercial with savings card: $25-$550/month depending on plan and product Comparison to competitor telehealth providers: - Vitastir: roughly $200-$400/month for tirzepatide (see Vitastir tirzepatide) - Henry Meds: roughly $300/month flat for compounded tirzepatide - Ivim Health: roughly $270-$370/month depending on dose and term - Mochi Health: roughly $260-$375/month including coaching - Citizen Meds: roughly $200-$375/month (see Citizen Meds tirzepatide) Hidden cost items to ask about: - Dose escalation fees: some providers quietly charge a consultation fee each time you move up a dose tier - Supplies: syringes and alcohol swabs are usually included, but confirm this in writing - Shipping: usually free on an active subscription, sometimes $15-$30 for one-off or expedited orders - Summer cold-chain surcharges: occasionally appear during hot-weather months - Reactivation fees: some providers charge to restart after a pause Value calculation: If your insurance covers brand Wegovy, Ozempic, or Zepbound at a low copay, that is almost always the better choice because you get FDA-approved product with published stability data and a standardized manufacturing process
