All product reviews
Don't take our word for it. Our customers really benefit from our supplements!
5 star | 86 | 86% |
4 star | 8 | 8% |
3 star | 3 | 3% |
2 star | 1 | 1% |
1 star | 2 | 2% |
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Bernard Stricker
Thiamax is clearly a high quality product delivering TTFD without fillers. (Following Dr Lonsdale’s protocol). Delivery is prompt within 4 days. As a lifelong high performance athlete I experienced thiamine deficiency leading to mitochondrial dysfunction resulting in diminished ATP synthesis.I confidently recommend the products from ON !!

David Wood
Lifesaving. Truly lifesaving. I bought some for my son, and he didn't like the taste of the capsules, so rather than waste it I took it myself. To my amazement all kinds of very worrying symptoms (think, MS) resolved. Incredible.

Duncan
Starting to feel better already, I have more energy and can exercise without feeling exhausted

Emma W.
This b-complex seems to be working well. Taking to support high dose thiamine.

Anonymous
Product is Amazing !.. Great quality with no fillers.

Daniel
Absolutely essential

Vera V.
Bought this supplement the second time, my fatigue is much better, nothing was that effective that this form of B1. Thank you

stephanie
I am currently taking 3 of the Thiactive B supplements a day as directed by my practitioner as part of my wellness program!

Jason V.
One of the Highest Quality and seems to have unbelievable integrity from this company and particularly this group of products.

Sean M.
Excellent product










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Thiamax is clearly a high quality product delivering TTFD without fillers. (Following Dr Lonsdale’s protocol). Delivery is prompt within 4 days. As a lifelong high performance athlete I experienced thiamine deficiency leading to mitochondrial dysfunction resulting in diminished ATP synthesis.
I confidently recommend the products from ON !!
Lifesaving. Truly lifesaving. I bought some for my son, and he didn’t like the taste of the capsules, so rather than waste it I took it myself. To my amazement all kinds of very worrying symptoms (think, MS) resolved. Incredible.
I’m lovin it!
Starting to feel better already, I have more energy and can exercise without feeling exhausted
It seems to be working well. I have increased energy and less brain fog.