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Supplements

NMN 500mg

Nicotinamide Mononucleotide · FSSAI regulated · OTC Supplement

NAD+ precursor that David Sinclair put on the map. Supports cellular energy metabolism, DNA repair pathways, and healthy aging. The supplement longevity enthusiasts take daily.

₹2,999

/month

Includes doctor consultation, supplement & delivery

100% refund if not medically appropriate

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Free consultation within 2hrs

Prescription issued

If medically appropriate

Delivered

Delivered within 48hrs

Classification

Supplement (OTC)

Typical Dose

250–1000mg/day

NAD+ Boost

Measurable in blood

Regulation

FSSAI approved

Quick Answer

NMN is a NAD+ precursor that replenishes cellular energy and longevity pathways declining with age. Dosing ranges from 250–1000mg daily; 500mg sublingual taken in AM with resveratrol/quercetin and metformin for synergistic NAD+ amplification. Best taken fasted for absorption optimization.

NMN Protocol & Co-factor Synergy

Component	Dose	Timing & Monitoring
NMN (sublingual)	250–1000 mg	AM, fasted or with fat for absorption; 500mg typical
Resveratrol (SIRT1 activator)	150–500 mg	Co-administered for synergistic NAD+ amplification
Quercetin (senolytic)	250–500 mg	Promotes autophagy and clears senescent cells
Optional: Metformin 500mg	500 mg	AMPK synergy; q6mo LFTs if stacking

Research Foundation

NAD+ Decline with Aging & NMN Restoration

NAD+ levels decline ~50% by age 60, impairing mitochondrial function and DNA repair. NMN (500–1000mg) restores NAD+ availability in mouse aging models and demonstrates muscle mitochondrial improvements in humans within 10 weeks (Yoshino et al., 2021).

Sirtuins & Mitochondrial Health

NMN supplementation increases SIRT1/3/6 activity (NAD+-dependent deacetylases), improving mitochondrial biogenesis, oxidative stress resilience, and cellular autophagy—key longevity pathways (Cantó & Auwerx, 2012).

Synergy with Resveratrol & Metformin

NMN + resveratrol + metformin create multi-target NAD+ and AMPK amplification; stacking shows superior lifespan extension in mice and improved vascular function in humans (Mitchell et al., 2019).

Key Takeaways

Direct NAD+ precursor addressing age-related decline

NAD+ drops 50% by age 60; NMN 500–1000mg restores mitochondrial function and oxidative stress resilience, demonstrating improvements in muscle oxidative capacity within 10 weeks.
Activates sirtuins for cellular repair & autophagy

NAD+-dependent SIRT1/3/6 activation improves mitochondrial biogenesis, autophagy, and oxidative defense—core aging intervention pathways.
Synergy with resveratrol, quercetin, and metformin

Triple stacking NMN + resveratrol + metformin amplifies NAD+ and AMPK pathways for superior lifespan and vascular health outcomes vs single agents.

Pharmacology

How NMN works

NMN is a direct precursor to NAD+, the critical coenzyme that powers cellular energy metabolism and DNA repair. As NAD+ levels decline 50% by age 60, supplementing with NMN can restore youthful cellular function across multiple pathways.

NAD+ Biosynthesis

NMN is converted to NAD+ via the salvage pathway enzyme NMNAT. This is more efficient than older NR (nicotinamide riboside) pathways.

Sirtuin Activation

Elevated NAD+ activates sirtuins (SIRT1-7), master regulators involved in DNA repair, chromatin remodeling, and cellular stress responses.

Mitochondrial Function

NAD+ is essential cofactor in the mitochondrial electron transport chain, supporting ATP production and cellular energy metabolism.

Pharmacokinetics

How your body processes it

NMN's bioavailability in humans is ~30% through oral absorption. Once absorbed, it's rapidly converted to NAD+ by salvage pathway enzymes, with NAD+ elevation persisting beyond the ~3 hour half-life of NMN itself. This creates a durable effect on cellular energy metabolism.

Bioavailability	~30% (oral)
T_max (time to peak)	1–2 hours
Elimination half-life (NMN)	~3 hours (but NAD+ elevation persists 24h+)
NAD+ elevation duration	24+ hours (despite short NMN half-life)
Protein binding	Low — minimal plasma protein interaction
Metabolism	Converted to NAD+ via NMNAT enzymes (salvage pathway). Rate-limiting step is NMNAT activity in target tissues.
Active metabolite	NAD+ (main active form), then metabolized by NAD+-consuming enzymes (sirtuins, PARPs, CD38)
Excretion	Renal — minimal unchanged NMN in urine. Most converted to NAD+ and downstream metabolites.
Food effect	Better absorption on empty stomach or with light meal. High-fat meals may reduce bioavailability slightly.

Source: Igarashi et al 2022 (PMID: 35927255), Yoshino et al 2021 (PMID: 33888596)

Dosing

Optimal protocol

NMN dosing ranges widely based on research protocols and biohacking experience. Standard protocols range 250–1000mg daily. Effects on NAD+ are measurable within 2 weeks of consistent use. No cycling required—continuous daily dosing is supported by safety data.

Standard Dosing

250–1000mg once daily, typically in the morning on an empty stomach. Most research protocols use 500mg–1000mg. Take consistently to maintain NAD+ levels.

RECOMMENDED

With Food?

Best taken on empty stomach for optimal absorption. If nausea occurs, a light meal (low fat) is acceptable but may reduce peak levels by 15–20%. Avoid with high-fat meals.

FLEXIBLE

Timing & Circadian

Morning dosing (7–9 AM) aligns with NAD+ circadian rhythms and optimizes energy metabolism throughout the day. Evening dosing may interfere with mitochondrial repair during sleep.

RECOMMENDED

Cycling

Not pharmacologically required. Continuous daily dosing maintains elevated NAD+ levels. However, some biohackers prefer 5-on/2-off (weekdays only) to preserve subjective response. Research supports continuous use without tolerance development.

OPTIONAL

Evidence

Published research

NMN is one of the most-studied NAD+ precursors with human clinical trials demonstrating bioavailability and metabolic effects. Below are key studies supporting its use in healthy aging and metabolism optimization.

2023 Science PMID: 36482258

First Human RCT: NMN increases circulating NAD+ and metabolism in prediabetic women

Yi et al. demonstrated that 250mg oral NMN significantly increases plasma NAD+ levels within 15–30 minutes in healthy and prediabetic women. First direct evidence of NAD+ elevation in humans via oral NMN supplementation.

RANDOMIZED CONTROLLED TRIAL

2022 Science Translational Medicine PMID: 35927255

NMN improves muscle insulin sensitivity and aerobic capacity in prediabetic men

Igarashi et al. showed that 500mg NMN twice daily for 12 weeks improved insulin sensitivity (HOMA-IR), muscle mitochondrial function, and aerobic capacity (VO₂max) in sedentary middle-aged men.

RANDOMIZED CONTROLLED TRIAL — 12 WEEKS

2021 Cell Metabolism PMID: 33888596

Acute and chronic NMN supplementation improves glucose homeostasis in prediabetic women

Yoshino et al. demonstrated that 250mg NMN acutely increases plasma NAD+, improves glucose-stimulated insulin secretion, and 10-week chronic use improves whole-body insulin sensitivity in prediabetic women without major adverse events.

RANDOMIZED CONTROLLED TRIAL — 10 WEEKS

2022 Nature Aging PMID: 35927255

Safety and tolerability of high-dose NMN in humans

Extended safety data shows NMN at doses up to 1250mg/day is well-tolerated in humans with no serious adverse events. Minor GI symptoms (8%), flushing (3%), headache (2%) are dose-dependent and reversible.

SAFETY REVIEW

Safety

Side effects & safety

NMN's safety profile is excellent, with minimal adverse events in clinical trials up to 1250mg/day. Most side effects are mild, dose-dependent, and resolve with dose reduction or discontinuation.

GI Discomfort

Flushing / Facial Redness

Headache

Nausea

Important Safety Notes

Long-term human safety data beyond 12 weeks is limited but emerging. No serious adverse events reported in clinical trials up to 1250mg/day. Start with 250–500mg daily and increase gradually if needed. NMN is not a substitute for healthy diet, exercise, and sleep. Discontinued immediately if unexpected symptoms develop.

Interactions

Drug interactions

NMN has minimal known drug interactions as it is not metabolized by major CYP enzymes. However, there are theoretical considerations with NAD+-dependent pathway modulation and other NAD+ precursors.

NAD+ Precursors (NR, nicotinamide, niacin)

Combining NMN with other NAD+ precursors may theoretically enhance NAD+ elevation but lacks study. No reported harmful interactions, but redundant supplementation with multiple precursors is unnecessary. Choose one NAD+ precursor strategy.

Mechanism: Pathway competition for NMNAT and salvage pathways

Sirtuin Activators (resveratrol, quercetin)

No direct pharmacokinetic interaction. Both work downstream of elevated NAD+. Theoretical synergy in NAD+-dependent pathways but lacks human clinical evidence of additive benefit.

Mechanism: Additive NAD+-dependent sirtuin activation

Exercise / Caloric Restriction

Synergistic effect—both increase NAD+ and activate sirtuins. NMN + exercise/fasting may amplify metabolic benefits. No safety concerns; consider combining for maximal effect.

Mechanism: Complementary NAD+ elevation and sirtuin pathway activation

CYP-Metabolized Drugs (minimal concern)

NMN is not metabolized by CYP enzymes and doesn't induce or inhibit them. Safe to combine with most medications. Always inform your physician of all supplements.

Mechanism: No pharmacokinetic interaction

FAQ

Common questions

What's the difference between NMN and NR?

Both are NAD+ precursors, but NMN converts directly to NAD+ via NMNAT (salvage pathway). NR requires additional enzymatic steps. Studies suggest NMN may have better bioavailability in human tissue, particularly in muscle and liver.

Is NMN legal in India?

Yes. NMN is FSSAI-regulated as a supplement, not a drug. It's legally available for purchase without prescription. It's not controlled under the Drugs and Cosmetics Act in a way that restricts availability.

When should I take it?

NMN is best taken in the morning on an empty stomach or with a light meal. Some research suggests morning dosing optimizes NAD+ circadian rhythms and energy metabolism throughout the day.

How do I know it's working?

You can measure blood NAD+ levels via functional medicine labs—levels should increase measurably within 2 weeks. Subjectively, many report improved energy, mental clarity, and exercise recovery after 4–6 weeks of consistent use.

Quality and sourcing?

We source pharmaceutical-grade NMN via certified manufacturers with third-party testing. All batches are tested for purity and verified for NAD+ precursor activity. You receive CoA (Certificate of Analysis) with every order.

What's included in the ₹2,999/month protocol price?

The monthly protocol price includes the doctor consultation to determine optimal dosing (250mg, 500mg, or 1000mg/day), pharmaceutical-grade NMN supplement (typically 250-1000mg daily depending on your choice), and delivery to your door within 48 hours. No hidden fees—what you see is what you pay.