In contemporary geroscience and bio-gerontology, cellular metabolic homeostasis has surfaced as the primary determinant of physiological vitality. Among the most transformative breakthroughs in anti-aging research is Nicotinamide Riboside (NR), an extraordinary pyridine-nucleoside form of Vitamin B3. As an immediate and exceptionally efficient precursor to Nicotinamide Adenine Dinucleotide (NAD+), NR bypasses critical metabolic bottlenecks, fueling the enzymatic engines that govern cellular repair, genomic stability, and energy metabolism.
NAD+ is a mandatory coenzyme present in every living cell, vital for fundamental biological processes including cellular respiration, ATP generation, and redox balance. However, clinical research shows that NAD+ concentrations precipitously diminish by up to 50% between the ages of 40 and 60. This systemic depletion severely compromises mitochondrial bioenergetics, blunts DNA damage repair, and accelerates age-associated physical and cognitive decline. Supplementation with high-grade Nicotinamide Riboside effectively restores physiological NAD+ reserves, re-engaging youth-level enzymatic defense mechanisms.
The anti-aging efficacy of NR is driven by several synergistic biochemical pathways that collectively reinforce physiological resilience across organ systems:
NAD+ serves as the indispensable substrate for Sirtuins—the "longevity genes". Elevated NAD+ derived from NR activates SIRT1 and SIRT3, stimulating mitochondrial biogenesis, autophagy, and antioxidant defenses.
Poly(ADP-ribose) polymerases (PARPs) rely entirely on cellular NAD+ to repair single-strand and double-strand DNA lesions caused by oxidative stress and environmental toxins, maintaining chromosomal integrity.
NR directly facilitates the electron transport chain, boosting ATP synthesis, preventing mitochondrial fragmentation, and suppressing systemic low-grade senescence-associated inflammation.
The worldwide longevity and healthy-aging nutraceutical sector is experiencing an unprecedented paradigm shift. Consumers are transitioning from passive healthcare to proactive metabolic optimization. Market data indicates that the global NAD+ precursor market is expanding at an impressive CAGR of over 14.5%, with Nicotinamide Riboside positioned at the cutting edge due to its established safety profile, superior intestinal absorption, and verified human clinical efficacy.
At the industrial scale, modern biotechnology has revolutionized NR manufacturing. YTBIO utilizes enzymatic bioconversion methods that yield over 98% purity while eliminating toxic solvent residues. Furthermore, advanced downstream stabilization technologies—such as Nicotinamide Riboside Chloride (NRC/NR-CL) crystallization—ensure exceptional shelf-life, resilience against humidity, and optimal bioavailability across complex delivery matrices such as liposomal liquids, sustained-release capsules, and functional gummies.
Leading longevity brands and contract manufacturers are incorporating high-grade NR across diverse product verticals:
Nutritional supplement raw materials are mainly used in the fields of medicine, health products, etc. to supplement the amino acids, trace elements, vitamins, minerals, etc. required by the human body.
YTBIO has ten years of experience in the raw materials industry and has sufficient understanding of the industry and products. Now we support OEM/ODM services. Through continuous innovation and persistence in quality, we are committed to providing reliable health products to global customers and promoting the sustainable development of the health industry.
The capsule categories we provide are: hard capsules, soft capsules, and pellet capsules.
About customization: ingredients, packaging, labels, etc. can all be customized.
In addition, we focus on customized formulas, and a variety of existing formulas and stocks are waiting for you to choose. The production facilities and equipment meet national standards, and the production process is strictly carried out in accordance with GMP requirements.
Technologies include boiling granulation, direct tablet compression of all powders, semi-film coating, new excipients, new processes and production linkage, etc. The production materials meet national standards, undergo comprehensive inspection and quality control, and the production process is strictly carried out in accordance with scientific production process.
About customization: ingredients, shape, packaging, labeling, etc. In addition, there are many formulas and stocks for you to choose from.

Since its establishment in 2014, Shaanxi Yuantai Biological Technology Co., Ltd. has always focused on the research, development, production and sales of herbal extracts, nutritional supplements, organic products and OEM/ODM services. With high standards of product quality and a professional team as the core, the company provides customers with high-quality health product solutions. It always adheres to the concept of sustainability, balance and health to ensure that the products meet market demand and consumer expectations.
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All YTBIO products are produced by ourselves, covering an area of 10000+ square meters, with advanced extraction equipment and mature extraction technology. In addition, we have also set up separate production areas for capsules, granules, tablets, solid beverages, etc.
The production facilities and equipment meet national standards, and the production process is strictly carried out in accordance with GMP requirements. And constantly update QA/QC standards to enhance the core competitiveness in quality control and R&D levels.
The certificates currently obtained include cGMP, FSSC22000, BRC, HACCP, ISO9001, ISO22000, HALAL, KOSHER, FDA, organic and other certificates.
Provide customers with quality products. For product information and quotes, contact us!
99%
80 Mesh, 200 Mesh
30g, 50g
180 pcs/bag
60 PCS/Bottle
120 PCS/Bottle
120 Caps/Bottle
60 PCS/Bottle
YTBIO covers an area of 10000+㎡ and has passed cGMP, FSSC22000, BRC, ISO9001, ISO22000, KOSHER, HALAL, FDA, and organic certifications. We have established a modern quality management system with full testing of raw materials, intermediates, and finished products.











