• Simplescience offers the most advanced supplementation on the market, including premium sourcing, HACCP manufacture, GMP and GFSI standards, and cutting edge research.
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NR 99%

NR 99%

120 x 300mg capsules

£39.99 GBP
£39.99 GBP
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Free express delivery on all orders

In stock

Product Detail

>99% PURE NICOTINAMIDE RIBOSIDE (NR) – Our Simplescience high-strength formulation contains 300mg per capsule (NOT per serving). Unlike other brands, our NR levels are tested and standardised to 99% purity, without any low-cost fillers or blends. Each bottle contains 120 capsules (FOUR MONTH SUPPLY).

BOOST NAD+ LEVELS – Nicotinamide Riboside is a direct precursor to NAD+ (nicotinamide adenine dinucleotide), a crucial molecule involved in energy production, DNA repair, cellular health, and metabolism. Elevating NAD+ helps support overall vitality and wellness.

ANTI-AGEING – As NAD+ levels decline with age, Nicotinamide Riboside helps to replenish them, supporting healthy aging. By enhancing NAD+ levels, it promotes cellular repair, reduces visible signs of aging, and boosts overall health at the cellular level.

IMPROVED COGNITIVE FUNCTION – NR supplementation has been shown to improve cognitive function, supporting DNA repair, neuroplasticity, and mitochondrial function, which are essential for brain health, memory, and mental clarity.

INCREASED ENERGY & ENDURANCE – Nicotinamide Riboside can improve mitochondrial efficiency, which helps increase energy, enhance physical performance, and support overall stamina, especially during exercise.

IMPROVED METABOLISM & WEIGHT MANAGEMENT – By supporting NAD+ levels, Nicotinamide Riboside promotes a healthier metabolism, aiding in glucose regulation and fat metabolism, contributing to better weight management and overall metabolic health.

OPTIMIZED DOSAGE – Simplescience carefully designs all products based on the latest scientific research. Each 300mg capsule delivers a powerful daily dose, ensuring optimal support for NAD+ levels, energy production, and anti-aging effects.

ALL NATURAL – Simplescience Nicotinamide Riboside is non-GMO, free from artificial colors, flavors, and preservatives, and is suitable for vegetarians and vegans. Our formula is Dairy, Soy, Gluten, Wheat, Egg, and Shellfish Free.

Simplescience – The answer's simple.

Shipping

Postage & Packaging Charges

  • UK: We offer free express shipping for all of our orders. This has a 1-3 day delivery time, and you will be supplied with a SwissShip tracking number. This will enable you to check the status of your order.
  • International: We currently do not ship outside of the UK.

You can view our full Shipping Policy here.

Payment Methods

We accept the following payment methods on both desktop and mobile:

  1. Credit and Debit Cards: We accept all major credit and debit cards including Visa, Mastercard, American Express, Discover, and Diners Club. All payments made through credit or debit cards are processed securely and encrypted to ensure the safety of our customers' information.
  2. PayPal: We also accept payments through PayPal, one of the most widely used online payment systems. PayPal provides a secure and convenient way to make payments using your PayPal account or credit card. If you have a balance in your PayPal account, that balance will automatically be used before your backup payment method (which you’ll select at the time of purchase).
  3. Apple Pay, Google Pay and Meta Pay: We accept payments through these popular digital wallet services, making it easy for customers to pay using their mobile devices.
  4. Shop Pay and Shop Pay Installments: We accept Shopify's payment method, which also allows customers to pay in installments.

All payments made through our website are processed securely and encrypted to ensure the safety of our customers' information. If you have any questions or concerns regarding payment, or are having trouble checking out, please do not hesitate to contact our customer service team for assistance at help@simplesciencesupplements.com.

You can view our full Billing Terms and Conditions here.

Return Policy

Returns & Refunds Policy
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

We accept returns and offer replacements or refunds for damaged items, if the wrong product is received, or if the product never arrives. We cannot accept returns for changes of mind.

You can view our full Return Policy here.

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