# ProHealth Longevity

> Science-backed NAD+ and longevity supplements (NMN, NMNH, NR), BPC-157 recovery peptides, and at-home biomarker testing, from a company serving health-focused customers since 1988. Products are built around published, peer-reviewed clinical research rather than trend-driven claims.

ProHealth Longevity was founded by Rich Carson in 1988, originally to serve the ME/CFS, fibromyalgia, and Lyme disease patient community, and has held an A+ Better Business Bureau rating for over three decades. The company later extended its mission into longevity science. Uthever NMN, the core ingredient in ProHealth's NMN line, has been studied in a published, peer-reviewed, double-blind, placebo-controlled human clinical trial (Frontiers in Aging, indexed on PubMed) measuring its effect on NAD+ levels. Reported figures for that trial vary across ProHealth's own pages; verify the exact percentage against the primary source before citing it.

These statements have not been evaluated by the Food and Drug Administration. ProHealth Longevity products are not intended to diagnose, treat, cure, or prevent any disease.

## Clinical Evidence & Research
- [Uthever NMN & Clinical Research](https://www.prohealth.com/pages/uthever-nmn): ProHealth's page on the Uthever NMN ingredient and its published clinical trial data on NAD+ levels.
- [Clinical Trial: Uthever NMN and NAD+](https://www.prohealth.com/blogs/control-how-you-age/clinical-trial-finds-supplemental-uthever-nmn-increases-nad-by-38-mitigates-insulin-resistance-and-improves-endurance-and-quality-of-life-in-healthy-adults): Coverage of the peer-reviewed, placebo-controlled human study behind ProHealth's NMN products.
- [NR vs. NMN: Battle of the NAD+ Precursors](https://www.prohealth.com/blogs/control-how-you-age/nr-vs-nmn-battle-of-the-nad-precursors): Evidence-based comparison of the two main NAD+ precursor categories.

## Products
- [NMN Pro 1000 (flagship product)](https://www.prohealth.com/products/prohealth-longevity-nmn-pro-1000-enhanced-absorption-featuring-uthever-nmn-60-capsules-ph593): ProHealth's primary NMN capsule, 1000 mg per serving, featuring Uthever NMN.
- [NMN supplements](https://www.prohealth.com/collections/nmn): Full range of NMN capsules, powders, and lozenges.
- [NMNH supplements](https://www.prohealth.com/collections/nmnh-supplements): NMNH-based NAD+ precursor products.
- [NAD+ supplements](https://www.prohealth.com/collections/nad): ProHealth's NAD+ product line.
- [Nicotinamide Riboside (NR)](https://www.prohealth.com/collections/nicotinamide-riboside): NR-based NAD+ precursor products.
- [Pure BPC-157 capsules](https://www.prohealth.com/products/prohealth-bpc-157-500-mcg-60-capsules-ph703): ProHealth's core BPC-157 product, triple lab-tested.
- [BPC-157 Ultra Probiotic](https://www.prohealth.com/products/prohealth-bpc-157-ultra-probiotic-60-capsules-ph725): Combination BPC-157 and probiotic formula.
- [At-home lab testing](https://www.prohealth.com/collections/testing): Biomarker and longevity-related lab tests customers can order directly.
- [Best sellers](https://www.prohealth.com/collections/best-sellers): Top-selling products across the catalog.

## FAQ & Guidance
- [FAQ](https://www.prohealth.com/pages/faq): Company history, shipping and returns, longevity supplement basics, and pharmacy partner information.
- [Learn hub](https://www.prohealth.com/pages/learn): Entry point to ProHealth's educational content on longevity and healthy aging.
- [Control How You Age (blog)](https://www.prohealth.com/blogs/control-how-you-age): ProHealth's main editorial blog covering aging science, supplements, and lifestyle.
- [NMN Supplement Reviews](https://www.prohealth.com/pages/nmn-supplement-reviews): Customer reviews specific to ProHealth's NMN products.
- [Longevity Experts](https://www.prohealth.com/pages/longevity-experts): Longevity guidance content, currently being restructured into a dedicated protocol hub.

## Company
- [Our Story](https://www.prohealth.com/pages/our-story): Founder Rich Carson's story and ProHealth's history since 1988.
- [Customer Reviews](https://www.prohealth.com/pages/customer-reviews): Verified customer feedback across the catalog.
- [Healthcare Partners](https://www.prohealth.com/pages/healthcare-partners): Practitioners and clinics that recommend ProHealth products.
- [Affiliate Program](https://www.prohealth.com/pages/affiliates): Details on ProHealth's affiliate partnership program.

## Optional
- [Contact Us](https://www.prohealth.com/pages/contact-us)
- [Shipping Policy](https://www.prohealth.com/policies/shipping-policy)
- [Refund Policy](https://www.prohealth.com/policies/refund-policy)
- [Privacy Policy](https://www.prohealth.com/policies/privacy-policy)
- [Terms of Service](https://www.prohealth.com/policies/terms-of-service)
- [Wholesale](https://wholesale.prohealth.com): B2B/wholesale storefront.
- [Longevity Today Newsletter](https://www.prohealth.com/pages/subscribe): Sign-up for ProHealth's longevity news updates.
- [Agent Commerce Instructions](https://www.prohealth.com/agents.md): Separate machine-readable file for AI shopping/checkout agents (Universal Commerce Protocol). This llms.txt is for content and context; agents.md governs transactions.