Based on 148 reviews
Get up & go!

Took a while to notice but not taking NMN definitely lowered my energy- it helped especially when I took it with TMG.

Best anti ageing skincare ever !

Cannot believe how fast this has worked on turning my skin around lines around eyes completely gone skin tightening under my neck and face . I look 30 not 61 i'm so happy no more invasive injectables just tight ageless skin. Thank you BTL bye bye lines and wrinkles

Brilliant boosting supplements

Two weeks in and I’m already feeling a difference to my energy and mood.

Proper morning livener.

Quality product and ingredients, clean lift and focus for the morning. Very good amongst the myriad of products that claim to be the same.

Great supplement

It has been a total game-changer for me! Feeling good and calm has never been easier. It helps me relax and supports better sleep, leaving me refreshed and energized. Plus, the added benefits for heart health and fat metabolism are a huge bonus. I highly recommend this supplement for anyone seeking a natural way to reduce stress and embrace a more balanced lifestyle. It's simply pure bliss in a bottle!

Finally an effective energy pill!

This little capsule has the power to conquer fatigue and boost your energy levels like a champ! After just one dose, I felt a noticeable difference. It's incredible how it helps me power through my busy days and even work those late-night hours without feeling drained.
I highly recommend giving Energise-X a shot if you're in need of an energy boost that won't let you down. It's a total lifesaver for those days when you need to kick it into high drive!

Gives me that pick me up I was needing

So it’s seems I’m more emotionally stable when taking these pills, maybe it’s because I have more energy, I don’t know 🤷🏻‍♀️ but I feel better.

Energise X

I cant be more happy from this product, is better than coffee in the morning and u feel so healthy and powerful! Definitely is my must have for everyday use ❤️ totally recommend

Thera Dermis Serum

Very concentrated and packed with vitamins. You can feel difference in skin texture immediately. It does have skin tightening qualities and last quite a long time. Very happy


I have taken NMN XR ..for a few days , I do see the difference with other nmn products but the outstanding customer service is what makes it a better product

Cardio inmune

I’m amazed with the results of the product. Since I made biotech products part of my life I feel so much better, I highly recommend it, I love the fact that everything it’s completely natural, my body can tell!

Thera Dermis Night Serum

I just wanted to say how much I'm loving your Thera Dermis Serum Night. The ingredients are top-notch, and my skin has never looked better.

After just one use, I could see a noticeable difference in my complexion. It was like getting a professional beauty salon treatment right at home. My skin was glowing, firm, and incredibly hydrated. I couldn't believe the results!

I have to say, this serum is pure luxury. If you're all about quality and efficiency, I highly recommend giving Thera Dermis Serum Night a try. It's a game-changer!

High Quality Product

Energize X is top notch. Well priced for what your getting. very effective. My only regret is not finding it sooner!

Very good product. Since starting using it has become a daily habit

Great product

The NMN XR tablets make me feel 20 years younger. Highly recommend.

Energise 1

I have been suffering from symptoms of menopause such hot flush, mood changes, tiredness, sleeping problems. I feel great since I started to take Energise 1 NMN. All symptoms that I am currently experiencing got a lot better improving. Also, I feel more energy than before. I'm looking forward to more surprises.


I came back to this Company after trying another's NMN from which I felt no improvement. During the last month of taking NMN with Energise X I have definitely had more energy and not as much tiredness as previously.
The additional ingredients in this product verses other companies I feel may have benefited me too.
I recommend this product. Good delivery too.

NMN/Resveratrol supplement

I have been taking 500mg of this product with a (good) fatty breakfast, mid morning time, for the past 1 1/2 months. I don’t have any health conditions, train daily (stability,cardio,weights) and at 52yrs take it to help increase my levels as I age...thankyou BLS

Gives you a great youthful glow !

Everytime I use this product I wake up with such a fantastic glow to my skin . I use it in the evening as my skin is quite oily and my skin is really starting to look noticeably firmer and more radiant. I really look forward to using it and it feels like a lovely beauty ritual .

Energise 4 morning

In my seventies now and find myself more focused and flowing nicely with
energy able to exercise and do my ten thousand steps daily so happy with this product would recommend to family and friends

Very happy with product and service

I like this product very much. Gives me increased “clean” energy unlike jittery, caffeinated energy drinks. Seems to improve focus as well. Also excellent service. I emailed several times with questions and each time received a prompt, clear reply from the owner himself! Only thing I would suggest is not taking it before bed. Even though this product contains no caffeine I did have difficulty sleeping. I’ve always been a poor sleeper so it may not affect everyone as it did me. This could also be proof of efficacy.

Great product and service

Great quality product and excellent responsive customer service!

Rapid Face & Skin Rejuvenation DAY - Reduce Lines & Wrinkles, Increase Collagen Production, Minimise Pores TheraDermis NMN 25.00% Off Auto renew
Kim R

I highly recommend this effective product!

At a certain age, I needed to research rejuvenation and longevity and came to read Prof Sinclair from Harvard. Examination of products led me to Biotech.

For two years, I have taken MNM and regularly other boosters. I have found what I need and am very happy with Biotech's products and services it. A pleasure to write it. J.G. Belgium