睡眠質素改善、臉部皮膚毛孔收細
5 out of 5 star rating. 
Unlock the Secret to Healthy Aging
4-Week Study of NR & Pterostilbene Supplementation Findings, measuring the concentration of NAD levels in blood:
40%
increase in NAD levels in those who took the recommended serving of supplementation
90%
increase in NAD levels in those who took double the recommended amount of supplementation
60%
Pterostilbene is 60% more bioavailable than resveratrol and has a 91 minute longer half-life than resveratrol
Nicotinamide Riboside (crystalline nicotinamide riboside chloride)
Prime NAD+ is specifically formulated with NR; this precursor is linked to the salvage pathway which plays a unique role in replenishing the pools of NAD+ in our cells.
Product Classification
Vegan
Gluten-Free
Non-GMO
Good Manufacturing Practices
Key Ingredients & Benefits
Nicotinamide Riboside (crystalline nicotinamide riboside chloride)
A form of vitamin B3 that functions as a precursor to NAD+
Influence or help build upon the production of NAD+
Pterostilbene
A naturally occurring compound synthesized in plants
Exhibit antioxidant properties
Helps neutralize harmful free radicals and oxidative stress
The Fountain of Youth
Cutting-edge science that renews cells and DNA so you are energized, mentally sharp, and look and feel younger. Whether fighting aging or coping with a demanding lifestyle, reclaim your spark and thrive with Prime NAD+!
Frequently Asked Questions
What are NAD+ precursors?
Various sources of vitamin B3, including nicotinamide riboside (NR), nicotinic acid (NA), nicotinamide (NAM), nicotinamide mononucleotide (NMN), and tryptophan (Trp), are known as precursors of NAD+, meaning they influence or help build upon the production of NAD+.
What are the two factors that play into the continuous replenishment of NAD+ in the cells?
The consumption and synthesis of NAD+ are two factors that play into the replenishment or concentration levels of NAD+ within the cells. There are three pathways that are responsible for helping to maintain this balance, known as the Preiss-Handler pathway, de novo biosynthesis pathway and the salvage pathway. Each of these pathways works in different ways to help the precursor NR and other NAD+ precursors convert into NAD+ for the body’s cells. The NAD+ precursor NR is specifically linked to the salvage pathway.
What can deplete NAD+ levels in the body other than aging?
Regardless of age, young or rough lifestyle habits can contribute to the increased need of NAD+. Smoking, alcohol consumption, not exercising, being overweight, getting an inadequate amount of sleep and eating an unhealthy diet are all factors that can lead to NAD+ depletion.
What foods contain NAD+ precursors or naturally assist in promoting NAD+?
Foods such as broccoli, cabbage, cucumber, avocado and tomato contain the NAD+ precursor NMN. Other foods containing higher levels of niacin and tryptophan, such as dairy, fish, beef, turkey and green vegetables, also help naturally increase NAD+ levels.
What are other ways you can promote sirtuin activity?
Sirtuins are special molecules that are associated with supporting the cells’ lifespan. In addition to NR and pterostilbene, the youthful, antioxidant-rich, stress-fighting molecule, sirtuin activity can also be promoted by supplementing with resveratrol and curcumin. Exercise and a decrease in caloric intake have also been shown to be effective ways to naturally increase the activity of sirtuins.
What are telomers?
Telomers are genome-protective caps that are located at the ends of chromosomes and indicate the age or suggested lifespan of a cell, in which the longer the telomer in length, the better. Telomers are like the clear coating at the end of the shoelace string that keeps the lace from fraying or getting damaged; each time your cells divide, the chromosomal telomers become shorter and over time result in a damaged cell or death of the cell. Where maintaining healthy NAD+ production promotes healthy sirtuin activity, healthy sirtuin activity helps support the regulation of telomers. Evidence shows that shorter telomers contain lower NAD+ levels. Just as NAD+ levels decrease with age, telomers naturally shorten with age and both are correlated with the health of the cells and their ability to support cellular repair and regeneration.
How long does someone need to take this product to reach optimal levels of NAD+?
The average time it may take someone to reach optimal NAD+ levels when taking this product is anywhere between two weeks and 30 days.
How should I store Prime NAD+?
To ensure the best quality, please remember to: 1) Store Prime NAD+ in a cool, dry place. 2) After opening the jar, it’s important to keep the desiccant pillow inside and replace the screw cap immediately after removing your capsules. If these guidelines are not followed, discoloration of the capsules may occur due to moisture absorption. Rest assured, discoloration does not affect the potency, safety, or effectiveness of the product.
Is this product vegetarian or vegan?
This product is suitable for vegetarians and vegans as it is from a synthetic source, but it cannot be certified as vegan or vegetarian.
Is Prime NAD+ safe?
The product is safe and free of harmful agents. The product is made in the United States in FDA-inspected facilities using Good Manufacturing Practices. Customers can have confidence in the quality and safety of this product.
Research Scope
Product Label Details
Reviews
Break down of ratings: (19) 5 star ratings. (0) 4 star ratings. (0) 3 star ratings. (0) 2 star ratings. (0) 1 star ratings.
would recommend this product.
Select sort by
Customer Images
服用NAD+後大約一星期，發現睡眠質素改善，酣睡時間增長了，醒來精神較佳。臉部皮膚毛孔明顯收細了，斑紋轉淡。
Response from Customer Service on 12/1/2025
親愛的顧客，感謝您抽出寶貴時間對Prime™ NAD+ 細胞煥新抗老配方發表意見。我們很高興您對產品感到滿意。再次感謝閣下對美安的支持!
超連鎖店主服務部 謹啟
頭痛消失術
5 out of 5 star rating.
一直以來都有20年內的頭痛，每次痛也會一整日，會持續一星期一次頭痛的頻率，或者最少一個月一次頭痛，自從吃了一個月之後，驚訝發現這個現狀改善了很多，後來問我的營養師為何會這樣，他說會對腦部有很大的幫助，除此之外，睡眠質素也改善了很多，神奇的產品。
Response from Customer Service on 19/11/2024
親愛的顧客，感謝您抽出寶貴時間對Prime™ NAD+ 細胞煥新抗老配方發表意見。我們很高興您對產品感到滿意。再次感謝閣下對美安的支持!
超連鎖店主服務部 謹啟
性价比高
5 out of 5 star rating.
前幾年已開始用NMN,由$1600-680不等, 其實看不刭太大分別；自從改用Shop.com的NAD+後,不但省錢并且效果明顯, 面色白透,改善面上泛紅。
Response from Customer Service on 19/10/2024
親愛的顧客，感謝您抽出寶貴時間對Prime™ NAD+ 細胞煥新抗老配方發表意見。我們很高興您對產品感到滿意。再次感謝閣下對美安的支持!
超連鎖店主服務部 謹啟
用了臉上紋就變細左.
5 out of 5 star rating.
用左快4月個
臉上紋就變細左.
Response from Customer Service on 15/10/2024
親愛的顧客，感謝您抽出寶貴時間對Prime™ NAD+ 細胞煥新抗老配方意見。我們很高興您對產品感到滿意。再次感謝閣下對美安的支持!
超連鎖店主服務部 謹啟
NAD
5 out of 5 star rating.
產品容易進食，並沒有不良反應，巧効需時
Response from Customer Service on 2/5/2024
親愛的顧客，感謝您抽出寶貴時間對Prime™ NAD+ 細胞煥新抗老配方發表意見。我們很高興您對產品感到滿意。再次感謝閣下對美安的支持!
超連鎖店主服務部 謹啟
View Customer Images 
