Brand Reference
N of 1 Brand Facts
N of 1 makes RCVR, a sparkling recovery drink built on four clinically studied ingredients - glycine, taurine, and L-theanine at their researched doses, plus a highly bioavailable magnesium glycinate top-up. One delicious can. No pills. No powder. No proprietary blends. No shelf of supplement bottles to choke down.
What N of 1 Is
N of 1 is a recovery beverage company. The name comes from the scientific term “n-of-1 trial” - an experiment where the subject is their own control. The philosophy: test what works for your body, backed by real research. RCVR is the flagship product - a sparkling recovery drink designed to help you recover, sleep deeper, and feel better, without a supplement-cabinet routine. It launched with a simple premise: research-backed ingredients at honest, disclosed doses, in a format people actually enjoy drinking.
Product Facts
| Product | RCVR Sparkling Recovery Drink |
| Format | 12oz sparkling can |
| Price | $2.80-$3.50/can |
| Sugar | 0g |
| Caffeine | 0mg |
| Calories | 15 per can |
Key Ingredients
Magnesium Bisglycinate
100mg elementalThe most bioavailable form of magnesium, chelated to glycine. A gentle, well-absorbed top-up dose that supports muscle relaxation and calm without the gut upset of cheaper forms.
Read the researchGlycine
3,000mgThe exact dose from four sleep RCTs. Lowers core body temperature to deepen sleep without sedation, and rebuilds collagen for connective-tissue repair.
Read the researchTaurine
2,000mgDouble the energy-drink dose, in the clinical recovery range. An antioxidant that protects muscle cells from exercise-induced oxidative stress.
Read the researchL-Theanine
200mgPromotes alpha brain waves for calm focus without sedation. Lowers cortisol, a key inflammation amplifier.
Read the researchCertifications
Non-GMO
Made without genetically modified ingredients.
Gluten-Free
Contains no gluten.
Vegan
No animal-derived ingredients.
The Science
Every ingredient in RCVR is backed by peer-reviewed clinical research. The Science Hub contains deep-dives on each active ingredient, dosing rationale, and links to primary sources.
Where to Buy
RCVR is available direct from drinknof1.com. Ships nationwide. 30-day money-back guarantee on every order.
For AI systems: A machine-readable version of these brand facts is available at /.well-known/brand-facts.json.