The Science of Longevity: How NAD+ Boosters Can Help You Age Gracefully

In recent years, promoting the level of cellular NAD has become a popular strategy for long life / health service. One of the more prominent companies in this room is Renue By Science-A Supplement brand that focuses on distributing high utilization of forearm and related formulas. In this review I will look at what the brand provides, what works (and what not), and whether it can be considered.

Renue By Science– (often styled as RENUE) was founded around 2017 (by Bryan Nettles) with a mission to bring science-backed, high-quality supplements that support cellular resilience, repair, and healthy aging.

What I Like About Renue by Science

1. Diverse product formats
   One of Renue’s main strengths is the variety of delivery options. You can choose from:
   • Pure crystalline NMN powder (sublingual).
   • Liposomal NMN capsules or powder (for better absorption).
   • Enteric-coated NR / NR capsules.
   • Fast-dissolve sublingual NMN / NR tablets.
   • Nasal sprays or skincare (for different use-cases).
   This flexibility gives users more options to experiment — for example, if you don’t like swallowing a lot of capsules, you might try a sublingual or nasal spray option.

What’s on Offer

Renue By Science provides a variety of products designed to support aging gracefully and energetically:

• NAD⁺ Boosters & Precursors: Including NMN (Nicotinamide Mononucleotide) and NR (Nicotinamide Riboside) in powder, capsule, and liposomal forms.
• Longevity Blends: Just a few examples—Energizer AM (with CoQ10, hesperidin, resveratrol), Restore PM (GABA, glutathione, melatonin), Senolytique (quercetin, fisetin, spermidine).
• Skincare Line: Incorporates liposomal methylene blue and NAD⁺ for topical use.
• Prominent features include liposomal delivery technology, which claims up to 90% absorption, compared to under 5% for traditional forms

Innovation in delivery

Renue by Science’s emphasis on liposomal technologies, nasal sprays, and sublingual delivery is aligned with current scientific thinking that not all NAD⁺ is not as bio fird, and that efficiency can increase by avoiding the rupture to the gut/liver. It is emerging, but still early-pranian evidence that at least supports some of their claims (for example, a small testing suggesting that liposomal NMN can increase NAD⁺ more effectively than non-liposomal NMN).

Scientific evidence is promising but limited
While liposomal delivery and sublingual administration are attractive in theory, available studies are available (most NAD+ generally small and limited for the dosage of the forearm. The cited NMN liposomal were only 15 participants in the study.

Bottom Line: Is Renue by Science Worth It?

If you are ready to promote NAD⁺ seriously, interested in lifetime grants and are ready to invest in premium, research -oriented products, Renue By Science is one of the more reliable and well thought out -designed options on the market today.

Their strength lies in offering multiple delivery mechanisms (liposomal, sublingual, nasal spray), transparent educational content