Kaya Naturals NMN is a focused dietary supplement designed for adults seeking a convenient addition to a daily wellness routine. Each 2-capsule serving provides 500 mg of NMN, with the amount clearly listed on the Supplement Facts panel. This straightforward formula uses NMN as the single active ingredient and avoids a multi-ingredient proprietary blend. NMN is commonly included in supplements formulated to support NAD+ pathways, normal cellular energy metabolism, and everyday cellular wellness. Kaya Naturals NMN is designed for women and men who prefer a simple capsule formula that can be used consistently as part of an established supplement routine. The premeasured capsules offer a convenient alternative to NMN powder, liquid products, gummies, or drink mixes that require scooping, measuring, or preparation. The formula is made with non-GMO ingredients and is gluten free and dairy free. It is also third-party lab tested and made in the USA with globally sourced ingredients. Other ingredients include microcrystalline cellulose, hypromellose capsule, and rice flour. Each serving consists of two capsules and provides a clearly identified 500 mg amount of NMN.

SomeoneOnTheInternet –
3rd party-tested, GMP made in USA vegi caps
This NMN bottle came double sealed so I feel confident that there has been no tampering with the product since it left its GMP rated manufacturing facility in the USA. There’s a slight scent from the bottle but no scent from the individual capsules. The capsules are about 22.5mm long and 7.5mm in diameter. I like that there are no added preservatives or artificial ingredients. This looks to be a vegan product, if that is important to you. The expiration date is about a year and a half away from when I received it — not sure if it would have been longer if there were preservatives added. I read that a possible side effect if taken too late in the day is insomnia so I only take it in the mornings. I haven’t noticed any side effects but no need to tempt fate when it’s easy enough to add to my AM vitamins. It’s as easy to swallow as any other capsule.The text information in the amazon page seems to be inaccurate as it lists 60 capsules under the measurements and highlights section; however, there are 180 as shown in the stock image (which also makes the $/count calculation displayed on the page wrong). The serving size is 2 capsules but I’m starting out with just a single capsule (250 mg). Even at 2 capsules per day, it’s less than $0.30 per day, which compared to other NMN available appears to be good value for the price point. The bottle also claims 3rd party testing; but I haven’t contacted the manufacturer for proof. I believe the FDA initially banned NMN in 2022 but reversed that decision in 2025; which is why you can buy NMN again. I don’t see that this is available as a subscribe & save item (yet?), if/when it is added I think I’ll subscribe.
Amazon Customer –
High quality NAD supplement!
I’ve been using this Kaya Naturals NMN supplement for the last month. I like that each serving contains 500mg serving of beta-Nicotinamide Mononucleotide and has a clean formula. I appreciate that it is carefully made with non-GMO ingredients, gluten-free, and dairy-free. Knowing it is manufactured in a cGMP-certified facility in the USA and undergoes strict third-party laboratory testing gives me complete peace of mind regarding its safety and purity. The supplement provides seamless NAD+ support that aids in cellular health, healthy skin, and overall wellness.The capsules are smooth, standard sized, and easy to swallow without an aftertaste. They easily fit into my morning regimen without causing any me any stomach discomfort. This supplement has been a perfect addition to my anti-aging and daily vitality routine. I’ve noticed a steady, sustained lift in my mental clarity and stamina throughout the afternoon, completely free of any jitters or energy crashes.The supplement is reasonably priced. Each bottle contains 180 capsules which is a 90 day supply. It makes high-quality longevity support very affordable over the long term. Finding a premium grade NMN with this level of testing transparency at such a budget friendly price point is rare. This has easily earned a permanent spot in my daily health stack, and I highly recommend it!
occultclassic –
Love it
I was a bit skeptical about these supplements prior to using them because it was my first time trying them, and I try to be discerning with my supplements. Luckily for me, I am enjoying them. They are dairy free and gluten free, which is a plus, especially for those with potential food allergies. I got them for my cognitive health, which I can’t tell if I am noticing all that much of a difference in. But what I have noticed a difference in is my skin health. It has cleared up, the elasticity has improved, and my complexion looks more even and sort of smoothed out, if that makes sense. It’s glowing as well. I didn’t know I could be this thrilled with a supplement for my skin, but it seems I have found it. If it happens to help my cognitive health as well over time, I will be thrilled.
Scarlett Begonias –
Quality Supplement –
I’ve been using this NMN supplement for a few weeks & overall, have been happy with it so far. The capsules are easy to take, so that’s a big plus. I appreciate that each serving provides a substantial dose. While no supplement provides a quick fix, I do think I feel a bit more energized throughout the day. The large quality in the bottle offers a nice value, so it lasts quite a while. I do appreciate the third party testing & other steps they’ve taken to ensure the safety & quality of the product. All in all, it seems to be a good product that’s been easy to incorporate into my daily wellness routine.
Alex G –
Pretty good
Good quality, good components, easy to consume. No unpleasant smells or taste. Recommended.
Joel Nordstrom –
Quality
Good supplement.
Karbella44 –
Great product!
I really liked taking this product and need to order more. While taking it I feel like I had better, more even and youthful energy. As soon as I ran out, I started feeling sluggish and old again. I don’t know the science behind what it does, but I’d say it is a good quality product and it’s absolutely effective. It’s a good value for the price. I recommend it!
LA Mama –
Easy to swallow
These capsules are medium sized, have no taste or smell and are easy to swallow. A serving size is two capsules and there are 90 servings in the bottle. The bottle is an opaque white plastic bottle (not clear like the picture in the listing).Kaya Naturals is a brand I’ve used before and one I believe to be reputable. They are made in the USA in a GMP-certified facility and are 3rd party tested.The bottle I received expires 12/27—about a year and a half out from when I received them.