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BioStack Labs NAD Regen

All in one supplement
- Niacinamide: precursor of NAD+
- Spermidine
- Resveratrol
With NAD3® formula, studied for effect on NAD+ levels
For energy¹, mental performance² and immune system³
Support of bioavailability via AstraGin®
Recommended by world’s No.1 biohacker, Ben Greenfield

¹ Vitamin B3 and copper
² Vitamin B3
³ Copper

Combination for NAD+

BioStack Labs NAD Regen is a compound formula that combines several substances studied for ageing. This eliminates the need to take these substances separately.

BioStack Labs are the first health optimisation company in the world to combine NAD3 with patented spermidine, resveratrol, Niacinamide and AstraGin®. They made sure there is NO magnesium Stearate and sillicon dioxide in the “fillers” for more purity.

Patented NAD3® formula

NAD Regen contains the patented NAD3® formula, studied for its effect on NAD+ levels. BioStack Labs are one of only four brands in the world that sell NAD3, made famous by Tony Robbins.

NAD+ precursor niacinamide

NAD+ is a signalling molecule in cells that decreases with age. Substances such as niacinamide, nicotinamide riboside and nicotinamide mononucleotide are raw materials for NAD+ production.

5 mg Spermidine HCl

NAD Regen contains 5 mg spermidine HCl from Yüth™ per serving. This spermidine is gluten-free and non-synthetic.

100 mg Resveratrol

NAD Regen contains 100 mg resveratrol from Polygonum cuspidatum per serving.

AstraGin® for better bioavailability

NAD Regen contains 50 mg of AstraGin®. AstraGin contains extracts of Astragalus membranaceus and Panax notoginseng roots. This mix of extracts supports nutrient absorption in the intestines.

Benefits of NAD Regen

The ingredients in NAD Regen provide the following benefits, among others:

Copper and Vitamin B3 contribute to your energy level.
Vitamin B3 helps reduce fatigue.
Copper supports the normal function of the immune system.
Copper and resveratrol† have an antioxidant effect.
Vitamin B3 and copper support the normal function of nervous system.
Vitamin B3 contributes to normal mental performance.

† Health claim subject to approval by the European Commission.

About BioStack Labs

BioStack Labs is a US-based manufacturer of innovative supplements for biohackers. Using the latest science, they put together formulas that replace multiple single ingredient supplements. BioStack Labs makes extensive use of standardised ingredients to ensure the best quality and performance.

Recommended use

A daily serving is 2 capsules. Best taken in a fasted state before your first meal of the day.

One package of BioStack Labs NAD Regen contains 60 capsules, sufficient for 30 days.

Product Facts

Composition per portion	2 capsules	% RI
Niacin (as niacinamide, cuprous niacin)	126 mg NE	788%
Copper (as cuprous niacin)	0.2 mg	20%
NAD3® Proprietary blend Wasabi extract (Wasabia japonica) Theacrine Cuprous niacin	311 mg	*
Resveratrol 50% (from Polygonum cuspidatum root)	200 mg	*
Extract of Astragalus membranaceus (root) and Panax notoginseng (root) [AstraGin®]	50 mg	*
Spermidine HCl [Yüth™]	5 mg	*

RI = Reference intake of an average adult (8400 kJ / 2000 kcal).
* RI unknown

Ingredients:
Polygonum cuspidatum root extract (50% resveratrol), niacinamide, cuprous niacin, Wasabia japonica extract, theacrine, HPMC (Vegetable Capsule), Rice Flour, Microcrystalline Cellulose, Astragalus membranaceus (root) and Panax notoginseng (root) [AstraGin®], Spermidine HCl [Yüth™].

NAD3® is patent-pending and under exclusive global distribution by Compound Solutions, Inc.
Yüth™ is patent-pending and under exclusive global distribution by Compound Solutions, Inc.
AstraGin® is a registered trademark of NuLiv Science USA Inc.

Allergy information:
manufactured in a facility that also processes milk, egg, soy, wheat, peanut, tree nut, fish and shellfish

Food supplement. Category: vitamins, minerals, herbs.
A varied and balanced diet and a healthy lifestyle are important. Food supplements are no substitute for a varied diet.

Store dry, cool, away from light and outside of reach of young children.

Warning:

Do not exceed recommended daily dose.
Do not use if outer seal is broken or damaged.
If you are undergoing treatment for a medical condition or if you are pregnant or lactating, please consult your medical practitioner first.
Do not use in pregnancy and lactation.
Not suitable for children under 18 years old.
Nicotinic acid (vitamin B3) may cause a so-called (sometimes severe, but harmless) 'flush' (sudden blood flow to the head and limbs with hot, burning and/or prickling sensation). This reaction is transient.

Made in: United States

Business operator
BioStack Labs LLC
401 Ryland Street
Ste 200-A
Reno, NV, 89502
United States

Cutting edge NAD+ Supplement Increases Energy, Enhances Cognitive Function, and Slows Down The Aging Process. Contains:

Niacinamide – 125mg
NAD3® (Wasabi Extract, Theacrine, Cuprous Niacin) – 311mg
Resveratrol 50% (Polygonum cuspidatum) - 200mg
Astragalus membranaceus (root) and Panax notoginseng (root)(as AstraGin®) - 50mg
Spermidine HCl (as Yüth™) – 5mg

"For many folks, NAD+ is still on the fringe and relatively unknown. That’s a shame, because prioritizing NAD+ is one of the best things you can do for your energy and health." - Ben Greenfield

Revolutionary NAD+ Supplement Supports Energy Production, Cognitive Function, and Helps Promote Healthy Aging

Anti-Aging

Supports healthy NAD+ status to boost key enzymes to slow the aging process.

Optimal Brain Function

Support energy production in your brain and eliminate brain fog

Natural Energy levels

Experience consistent, natural energy without artificial stimuli.

Cholesterol Support

NAD3® supports already normal cholesterol markers

Inflammation Management

Support your body's increased demand for NAD+ as you age.

Support Metabolic Health

Higher NAD+ levels = enhanced energy production

Ajay - Biostack Labs user generated content

Advanced health optimization supplements

A powerful health optimization supplement that goes beyond simply boosting your NAD+ Levels

NAD3®

NAD3® may improve NAD+ status by supporting its synthesis and limiting its degradation, plus activating the downstream signaling pathways of longevity, while minimizing the chronic stress of aging

Yüth™

This special form of spermidine works to clean up "zombie cells", lowering inflammation and helping NAD3® do it's work

AstraGin®

Supports nutrient absorption, helps to promote a healthy gut wall, and supports gut ecosystem homeostasis for a healthy microbiome.

Niacinamide

A form of Vitamin B3, providing an essential raw material to build NAD+

Nutritional Information

Active Ingredients:
Niacinamide – 125mg
NAD3® (Wasabi Extract, Theacrine, Cuprous Niacin) – 311mg
Resveratrol 50% (Polygonum cuspidatum) - 200mg
Astragalus membranaceus (root) and Panax notoginseng (root)(as AstraGin®) - 50mg
Spermidine HCl (as Yüth™) – 5mg

Additional Ingredients: HPMC (Vegetable Capsule), Rice Flour, Microcrystalline Cellulose

The Science Behind NAD3®

NAD3® is a unique formulation made up of three ingredients; wasabi extract, theacrine & cuprous niacin. With over 5 years of clinical research and studies, this ingredient alone could make for a powerful supplement. Rather than simply boost NAD+, it fixes the root cause of NAD decline, allowing the body to produce and recycle natural stores.

NAD+ as a supply and demand problem as we age

1: NAD+ levels are a supply & demand problem

Our natural NAD+ supply halves every 20 years. But our requirement for NAD+ increases as we age.

How NAD3 helps the salvage pathway with NAD+ recycling and production

2: NAD3® study may show it improves the supply problems

In a previous in vitro study, NAD3® improved activity of the enzyme (NAMPT) to convert NAD precursors to NAD+

Graph showing the effect of 12 weeks NAD3 supplementation on aging factors

3: NAD3® works to lower the demand problems

NAD3® addresses the higher demand for NAD as we age due to low-level inflammation. NAD3® may help lower inflammation through autophagy and tuning down NLRP3 expression.

Because NAD3® may improve NAD+ status by supporting its synthesis and limiting its degradation, in addition to activating the downstream signaling pathways of longevity, while minimizing the chronic stress of aging. The end result is to slow down biological aging by playing both “offense” (amplifying the stress-resilience/ longevity genes), and “defense” (by mitigating the molecular and biochemical hallmarks of aging).

*Enhance Trial: Effects of NAD3® on Hallmarks of Aging and Clinical Endpoints of Health in Middle Aged Adults: A Subset Analysis Focused on Blood Cell NAD+ Concentrations and Lipid Metabolism https://www.mdpi.com/2673-9488/2/1/2

A Theacrine-Based Supplement Increases Cellular NAD+Levels and Affects Biomarkers Related to Sirtuin Activity in C2C12 Muscle Cells In Vitro https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7761648/

Delivery Terms & Conditions / Options & Information

Name: BioStack Labs Regen 60 caps
Brand: BioStack Labs
SKU: P6962S
Price: 64.99 GBP
Availability: InStock

Operated by: Nutrition & Internet Supplements Limited (trading as “NI Supplements”)

Registered Office: Unit 5, Graham Industrial Park, Dargan Crescent, Belfast, Co. Antrim, BT3 9LP, United Kingdom

Last updated: 11 October 2025

1. Dispatch & Processing

Orders placed before 1 p.m. UK time (Monday–Saturday, excluding Bank Holidays) are normally processed and dispatched the same working day.
Orders placed after this time are processed on the next working day.
Delivery timeframes exclude Sundays and public holidays unless explicitly stated otherwise.
Courier network disruptions (e.g., strikes, weather, customs) may extend delivery times beyond our control.

2. Delivery Options – United Kingdom (Mainland & Northern Ireland)

Orders under £50

Service	Price	Estimated Speed	Notes
1–2 Day Tracked (No Signature Required)	£2.95	1–2 working days (91% next-day)	Fully tracked; photographic & GPS delivery proof confirms delivery. “No Signature Required” terms apply.
1–2 Day Tracked (Signature Required)	£3.35	1–2 working days (91% next-day)	Signature obtained on delivery.

Orders £50 and over

Service	Price	Estimated Speed	Notes
4–5 Day Tracked (No Signature Required)	Free	4–5 working days	Fully tracked; photo/GPS proof confirms delivery. “No Signature Required” terms apply.
4–5 Day Tracked (Signature Required)	Free	4–5 working days	Signature obtained on delivery.

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Until a signed handover occurs, the parcel remains at NI Supplements’ risk.
Once signed for by you or a nominated recipient, delivery is complete and responsibility transfers to you.

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Accept that once such confirmation is recorded, the order is deemed successfully delivered, and
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Accordingly, NI Supplements’ delivery obligation is fully discharged once the courier records a delivered scan with accompanying GPS/photo evidence.

If you are concerned about parcel security at your address, please select “Signature Required” at checkout. This is recommended for high-value orders or where the delivery location is unattended or visible from a public street.

5. Non-Delivery Claims

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- Refund the product value less the original outbound shipping cost.
Where the error or delay was caused by NI Supplements or our courier, we will resend at our expense.

7. Same-Day Dispatch Guarantee (Express Orders)

Guaranteed for orders placed before 1 p.m. (Monday–Saturday).
Couriers may experience exceptional delays beyond our control; such events do not invalidate the guarantee for dispatch timing.

8. Working Days Definition

“Working Days” means Monday to Saturday, excluding UK Bank Holidays. Orders placed after 1 p.m. on a Saturday or on a Bank Holiday are processed on the next working day.

9. Evidence & Investigation

We maintain courier records, including time-stamped tracking data, GPS coordinates and photographic delivery evidence, for audit and anti-fraud purposes. Customers alleging non-receipt after confirmed delivery may be asked to provide a police crime reference number. We reserve the right to cooperate with carriers and authorities in any fraud investigation.

10. Contact Information

For questions about delivery status or services, please contact:
hello@nisupplements.com
Nutrition & Internet Supplements Limited, Unit 5 Graham Industrial Park, Dargan Crescent, Belfast, Co Antrim, BT3 9LP, United Kingdom.