Can NAD+ help with long COVID or chronic fatigue?

Both anecdotal data and small open-label trials suggest NAD+ therapy can meaningfully reduce fatigue in long-COVID and ME/CFS patients — likely via restored mitochondrial function. Longegra runs a dedicated post-viral fatigue protocol that combines NAD+ with mitochondrial peptides like MOTS-c and SS-31.

How often do I need NAD+ maintenance?

After an initial loading phase (6–8 weeks of daily SC or weekly IV), most patients maintain on a lower-frequency schedule — 1–2 SC injections per week, or one IV session monthly. Your physician adjusts based on your symptom diary and NAD+ blood metabolite testing.

Is NAD+ legal in India?

Yes. NAD+ is prescribed and dispensed through Longegra's licensed network of Indian physicians under the existing pharmacy and telemedicine framework (the 2020 Telemedicine Practice Guidelines and Drugs & Cosmetics Act). Every NAD+ order requires a valid prescription written by a doctor registered with an Indian State Medical Council after your intake review.

Do I need a prescription to buy NAD+ in India?

Yes — NAD+ is a prescription-only therapy. Longegra is a doctor-led peptide program, so you will not see a "buy NAD+ online India" shopping cart anywhere on the site. Instead, you complete an online medical intake, our physician reviews your history and biomarkers, and only then is a prescription issued and the medication dispatched.

How does the Longegra doctor consultation work?

After your intake form, you are matched to a Longegra physician trained in metabolic and peptide medicine. The consultation is conducted over secure video call at a time you choose. The doctor reviews your goals, medical history, current medications and any lab work, then designs a personalised NAD+ protocol with dose, titration schedule and monitoring plan.

Are Longegra doctors registered in India?

Yes. Every prescribing physician on Longegra is a licensed MBBS/MD doctor registered with an Indian State Medical Council and operating under the Telemedicine Practice Guidelines, 2020. You will see your prescribing doctor's name and registration number on your prescription.

Is NAD+ from Longegra genuine and safe?

Every vial we ship is sourced from licensed compounding pharmacies and finished-product manufacturers with documented Certificates of Analysis (CoA), batch records and third-party HPLC purity testing. We do not source from research-only "grey market" suppliers, and every batch is traceable end-to-end.

How is NAD+ delivered across India?

NAD+ is shipped overnight in temperature-validated cold-chain packaging (2–8 °C) with phase-change refrigerants and a calibrated temperature logger inside the box. Our logistics partners deliver across all major Indian metros (Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Pune, Kolkata, Ahmedabad) plus most Tier-2 cities within 24–48 hours of dispatch.

How quickly will my NAD+ order ship?

Once your physician approves your NAD+ prescription and payment is confirmed, your order is dispatched the next working day from our cold-chain hub. You will receive a real-time tracking link plus a notification when the temperature logger is sealed.

What if my NAD+ vial arrives warm or damaged?

Every package contains a calibrated temperature logger you can read on arrival. If the temperature breaches our validated 2–8 °C range, or if the vial is visibly damaged, message Longegra support within 24 hours with the logger reading and a photo — we replace the shipment at no cost.

How should I store NAD+ at home?

Reconstituted NAD+ is stored in a domestic refrigerator at 2–8 °C, away from the freezer wall and out of direct light. Unreconstituted (lyophilised) vials can typically be stored at room temperature short-term but should also be refrigerated for stability. Your Longegra protocol pack includes a peptide-specific storage card.

Will I need blood tests before starting NAD+?

For most peptide protocols, yes — baseline bloodwork helps your physician personalise dosing and catch contraindications early. Longegra can issue a digital lab requisition you take to any partner diagnostic lab (Thyrocare, Dr Lal PathLabs, Metropolis, Redcliffe and most local labs across India). Results are uploaded back into your secure patient dashboard.

What does the NAD+ program cost in India?

Longegra publishes transparent monthly protocol fees that include the medication, cold-chain delivery, physician consults and supervision. Pricing varies by peptide, dose and duration. Start an intake to receive a personalised quote — there is no obligation, and consultation is included once you begin a protocol.

What payment methods does Longegra accept?

Longegra accepts all major Indian credit and debit cards, UPI (GPay, PhonePe, Paytm), net banking via Razorpay/Stripe, and EMI options on select cards. International cards are supported for NRIs. You will see GST-compliant invoices in your dashboard.

Can I get a refund on my NAD+ protocol?

If your physician determines NAD+ is not clinically appropriate during intake, your protocol fee is fully refunded. Once a cold-chain vial is dispatched it cannot be returned for safety reasons, but unused future months can be paused or cancelled at any time.

Will Longegra ship NAD+ to my city?

Yes — we ship to all major Indian metros (Mumbai, Delhi NCR, Bangalore, Hyderabad, Chennai, Pune, Kolkata, Ahmedabad, Surat, Jaipur, Lucknow, Chandigarh, Indore, Coimbatore) and most Tier-2 / Tier-3 PIN codes. During checkout we confirm cold-chain feasibility for your address before any payment.

Can I take NAD+ alongside my current medications?

Possibly — but only after your Longegra physician reviews the full list. Many peptides are well-tolerated alongside common medications for blood pressure, cholesterol and thyroid, but interactions exist (especially with insulin, sulfonylureas and immunosuppressants). Disclose every prescription, OTC drug and supplement during intake.

Can I pause or restart my NAD+ protocol?

Yes. You can pause or restart your protocol from your patient dashboard with a one-click request. Your physician is notified and may adjust your re-entry dose if you have been off-cycle for more than a few weeks.

What if I experience a side effect on NAD+?

Message your Longegra physician through the in-app secure chat at any time — most side effects (mild nausea, injection site reactions, fatigue) are easily managed by adjusting dose, timing or hydration. For anything severe (chest pain, severe abdominal pain, allergic reaction) seek emergency care first, then notify us.

Is NAD+ given by injection? Will I have to inject myself?

Most peptides, including NAD+ where applicable, are administered as a small subcutaneous injection (similar to insulin) using an ultra-fine 29–31G needle. Longegra ships your supplies plus a video onboarding session with a clinician who walks you through self-injection — patients typically describe it as "barely felt".

Will customs or my courier hold NAD+?

No — Longegra dispatches all NAD+ orders domestically inside India from licensed Indian pharmacies. There is no international customs clearance involved, so there are no seizure risks that you might face when ordering NAD+ from overseas "research peptide" websites.

How is Longegra different from buying NAD+ on grey-market peptide sites?

Grey-market "research-use only" sellers offer no doctor, no dosing plan, no bloodwork, no purity testing, no cold-chain, no recourse and operate illegally. Longegra is the opposite: every NAD+ prescription is issued by a registered Indian physician, every vial is HPLC-tested, every shipment is cold-chain verified and every patient has a real medical record.

Is my medical data on Longegra confidential?

Yes. Your intake, prescriptions and chat logs are encrypted at rest and in transit, stored on India-region servers, and only accessible to your treating physician. Longegra is compliant with the DPDP Act 2023 and the Indian Telemedicine Practice Guidelines on patient confidentiality.

How do I dispose of used NAD+ needles in India?

Longegra ships a small sharps container with your first order. When full, drop it back to any partner pharmacy or municipal bio-medical waste collection point — never bin used needles with household waste. Your dashboard has a tutorial video.

Can I switch peptides mid-protocol?

Yes — many patients evolve their stack (for example, finishing a tirzepatide cut, then moving to a CJC-1295 / ipamorelin recomposition phase). Switching is doctor-led: your Longegra physician reviews your latest labs and updates your prescription accordingly.

Why is Longegra the leading doctor-led peptide program in India?

Longegra was built around three principles missing from the Indian peptide market: every protocol is designed by a registered Indian physician, every vial is sourced from a licensed pharmacy with HPLC-tested purity, and every shipment travels in validated cold-chain packaging. That trifecta — doctor + sourcing + cold-chain — is why patients across India trust Longegra for NAD+ and the rest of our peptide library.

How do I get started with NAD+ on Longegra?

Click "Am I qualified?" anywhere on this page. You will complete a 5-minute clinical intake covering your goals, medical history, current medications and (where useful) recent lab results. A Longegra physician then reviews your file, books a video consult if needed, writes the NAD+ prescription, and your first cold-chain shipment leaves the next working day.

The Molecule of Youth & Energy

NAD+

Fuel your cells with NAD+.

Nicotinamide Adenine Dinucleotide (NAD+) is the critical coenzyme found in every cell of your body. Replenishing it restores mitochondrial function, clears brain fog, and supercharges your natural energy levels.

Doctor-led NAD+ program in India. Prescribed by registered Indian physicians, dispensed by licensed pharmacies, cold-chain delivered to Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Pune and 200+ cities.

Am I Qualified? View Protocols

Protocol Benefits

Dramatically boosts cellular energy (ATP)
Clears brain fog and improves focus
Repairs damaged DNA
Supports healthy metabolic function
Reduces chronic fatigue
Optimizes sleep cycles

50%

Decline by Age 50

100%

Cellular Dependency

Coenzyme of Life

Protocol Benefits

Dramatically boosts cellular energy (ATP)
Clears brain fog and improves focus
Repairs damaged DNA
Supports healthy metabolic function
Reduces chronic fatigue
Optimizes sleep cycles

The Problem

The struggle with cellular
decline

Millions of people struggle to reach their optimal health due to outdated treatments and one-size-fits-all approaches. Your body's chemistry is unique.

Standard Care Falls Short

Generic supplements and broad advice rarely address the root cause of your specific metabolic or cellular imbalances.

Lost Time and Money

You spend years trying unproven methods, only to experience rebound effects or minimal progress.

The Need for Precision

Without clinical-grade, targeted interventions, true optimization remains out of reach.

How It Works

Mitochondrial
Mastery.

Without NAD+, your cells simply cannot produce energy. By restoring it, you are literally powering up your body's engine.

ATP Production

NAD+ is the primary driver of the Krebs cycle. More NAD+ means more ATP, translating to boundless, crash-free physical energy.

Cognitive Clarity

Neurons are incredibly energy-hungry. NAD+ ensures your brain has the fuel it needs to fire efficiently, clearing brain fog and enhancing memory.

Sirtuin Activation

NAD+ activates Sirtuins - the 'longevity proteins' - which repair DNA, regulate inflammation, and protect against cellular aging.

Doctor Formulated

Available in highly bioavailable subcutaneous injections for maximum absorption compared to oral supplements.

How it works

Intake to protocol, fast.

A clear path from secure questionnaire to physician-reviewed care with no guesswork and no runaround.

Online intake

~4 minutes: goals, history, biometrics.

Doctor review

Licensed physicians will prepare your plan within 24 hours.

Delivered

Cold-chain ship to your door in days.

Ongoing care

Message your physician; adjustments as you go.

Start Assessment

Takes under 3 minutes · No commitment

Protocol tiers

Choose your NAD+ protocol.

Every NAD+ protocol on Longegra is doctor-led from day one — your prescription is issued by a registered Indian physician and your medication, overnight cold-chain delivery across India, and ongoing clinical supervision are all included.

Individual protocol

Highly bioavailable NAD+ for maximum cellular uptake.

Prescription NAD+ vial
Supplies for administration
Medical consultation
Free overnight shipping
24/7 support

Get Protocol

Multiple stacks

Best choice

Highly bioavailable NAD+ for maximum cellular uptake.

Prescription NAD+ vial
Supplies for administration
Medical consultation
Free overnight shipping
24/7 support

Get Protocol

All prescriptions issued by Indian-registered physicians under TPG 2020. Subject to clinical eligibility.

Clinical Evidence

Results that speak. *

18%

Average Body Weight Loss on GLP-1 Therapy

6×

More Effective Than Diet & Exercise Alone

93%

Long-Term Weight Maintenance Rate

4.9

Patient Rating From 500+ Verified Reviews

1000+

Patients Served Across Metro India

30+

Clinically Validated Peptide Protocols

90
DAY

The Longegra Promise

If you follow your prescribed protocol and see no measurable progress within 90 days, we'll adjust your treatment at no additional cost, or refund your last month. No questions, no friction. We stand behind the science.

Reviews

Don't take our word for it.

Short, unfiltered notes from people who wanted measurable change, and a plan that fits real life.

4.9/5from 500+ reviews

Mar 2026

“I felt heard from the first consult. The plan was clear, and the follow ups kept me consistent. I lost weight without feeling like my life stopped.”

Priya R.

Lost 21 kg

Feb 2026

“Everything was straightforward. The doctor explained side effects and what to expect week by week. Delivery arrived cold and on time.”

Anil S.

Lost 15 kg

Mar 2026

“I tried workouts and diets for years. This was the first time my appetite felt normal. The nutrition guidance was practical, not preachy.”

Meera K.

Lost 18 kg

Jan 2026

“I went in skeptical. The protocol helped my shoulder pain settle down and my sleep improved too. The messaging support was fast and calm.”

Vikram P.

Shoulder recovery

Mar 2026

“No clinic visits, no awkward waiting rooms. Just a plan that made sense and check ins that actually happened. I feel lighter and more in control.”

Sunita D.

Reached her goal

Feb 2026

“My sugar numbers were creeping up. The doctor focused on my labs and habits, not just weight. My next report looked meaningfully better.”

Karthik N.

HbA1c improved

Mar 2026

“The biggest change was cravings. They reduced within the first few weeks. I could finally eat normal portions without thinking about food all day.”

Nisha A.

Less cravings

Feb 2026

“I stopped getting the afternoon crash. The plan felt tailored, and the dosing changes were explained clearly before anything was changed.”

Rahul G.

Better energy

Jan 2026

“After pregnancy, nothing worked. This gave me structure and support without judgment. Progress was steady and my confidence came back.”

Ayesha M.

Postpartum reset

Mar 2026

“I started for weight loss, but the surprise was sleep. My routine got tighter and I started waking up rested. That made everything easier.”

Deepak T.

Improved sleep

Feb 2026

“The doctor adjusted the plan when I had nausea early on. After that, it was smooth. I feel less bloated and my appetite is finally predictable.”

Ritika S.

Less bloating

Mar 2026

“The accountability helped. I knew someone would check my progress, so I stayed on track. It felt like real care, not a one time prescription.”

Arjun V.

More consistent

Feb 2026

“I was worried about losing muscle. The guidance around protein and training was specific. My strength stayed up while the scale went down.”

Neha P.

Lean mass preserved

Jan 2026

“The consult was thorough. They asked about symptoms I never thought were related. Over time, my joints felt better and my workouts recovered faster.”

Siddharth B.

Less inflammation

Swipe to read more

Individual results vary and are not guaranteed. These stories are shared by patients for illustration and may not reflect your experience. They are not medical advice - consult a licensed healthcare professional before starting, stopping, or changing any medication, peptide, or protocol.

NAD+ FAQ

NAD+ in India — your questions, answered.

Doctor-reviewed answers covering dosage, results, side effects, legality, sourcing, cold-chain delivery and how the Longegra NAD+ program works for patients across India.

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme in every cell that powers ATP production, DNA repair, and sirtuin activity. NAD+ levels fall by ~50% between age 40 and 60, and the decline is now considered a central driver of fatigue, cognitive fog, metabolic disease and visible ageing.

We offer two delivery routes: a subcutaneous injection protocol (50–100 mg daily, self-administered at home) and an IV protocol (500–1000 mg per session, 1–2 times weekly) for patients who want a faster, deeper restoration. Both are doctor-supervised. Many patients prefer subcutaneous for the at-home convenience.

Most patients report improved energy and mental clarity within 2–3 weeks of starting injections, with sleep quality and exercise recovery improvements typically by week 4–6. IV protocols can deliver noticeable effects within the first 1–2 sessions, particularly for fatigue and brain fog.

NMN (nicotinamide mononucleotide) and NR (nicotinamide riboside) are oral NAD+ precursors — convenient but with limited bioavailability. Direct NAD+ injection or IV bypasses the precursor conversion entirely, delivering substantially higher tissue NAD+. Longegra physicians often combine oral NMN for daily upkeep with periodic NAD+ IV/SC for restoration.

IV NAD+ commonly causes flushing, mild chest pressure and nausea during infusion — these are controlled by slowing the drip rate. Subcutaneous NAD+ is usually well-tolerated, with mild injection-site soreness the most common complaint. Patients with active cancer should avoid NAD+ therapy without oncology clearance.

Yes. NAD+ is a naturally-occurring coenzyme, prescribed in India by qualified physicians as an off-label longevity therapy. Longegra dispenses NAD+ only via prescription, sourced from licensed Indian compounding pharmacies with documented purity testing.

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Start Today

Your biology
is not fixed.

The tools to live longer, recover faster, and perform better exist. Start with a 5-minute assessment, your doctor will handle the rest.

Start Assessment

Limited onboarding each month to ensure clinical quality.

For research purposes only. This page is not medical advice. Always consult a licensed clinician before making healthcare decisions.

NAD+

Fuel your cells with NAD+.