Getting to know the product
- Brand
- Alloy
- Product
- M4 Body Treatment Rx
- Formulation / access
- Compounded topical
- Published ingredients
- Estriol 0.2% in a peptide-rich base
- Published price
- $195 for a three-month supply
- Important detail
- Intended for body skin; application area differs from the facial and eye products.
Product facts: brand’s official information ↗. Prices are the published offer, not a personal checkout quote.
A place in your routine
Think about the whole routine
Changes in mature skin can invite several overlapping products. Review the existing retinoid, moisturizer and any hormone treatment together, and agree on a specific goal for a new facial prescription.
Context: AAD pregnancy skincare guidance ↗ · FDA on compounded medicines ↗.
Before starting or switching
Ask the prescriber to review allergies, pregnancy or breastfeeding, other medicines and the exact treatment area. Follow the dispensed label and seek advice for significant irritation.
- What exact ingredients, strengths and dosage form will I receive?
- What is the full first charge, quantity, refill schedule and cancellation policy?
- When should treatment be reassessed, and how do I contact the clinician?
These are questions for a licensed clinician, not instructions to start, stop or change a prescription. Read the product’s complete safety information.
CoreAge Rx is placed first because it is this publication’s promoted recommendation. No head-to-head clinical testing supports a claim that it is better or safer than Alloy M4 Body Treatment Rx.
Sources & review limits
- myalloy.com — M4 Body Treatment Rx product information ↗
- fda.gov — FDA compounded-drug risks ↗
- aad.org — AAD clinical guidance ↗
We reviewed the public information linked above on October 7, 2026. We did not purchase or use this product, complete its medical consultation, test shipping or verify patient results. Formulas, availability and prices can change.
How we research and compare products ↗