25ppm Deuterium-Depleted Water
Ordinary water is around 150 parts per million. Yavelle is 25.
 Made In The USA. Independently laboratory tested every batch, with the certificate published before sale. Free shipping across the USA, Australia and New Zealand
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Available At

Debenhams
United States
Debenhams
Australia
Virgin
Australia
KrisShop
Singapore Airlines · Australia

Award winner 2026

Silver at the Global Green Beauty Awards

Yavelle 25ppm deuterium depleted water was awarded Silver in the "Best Wellness Supplements" category of the Global Green Beauty Awards 2026.

Made in the USA

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Independently verified

Every batch tested. Certificate published before sale.

Deuterium cannot be filtered out. It is chemically identical to hydrogen and differs only in mass, so removing it takes repeated industrial separation.

~150
ppm, ordinary water
25
ppm, Yavelle

Which means the only thing that really matters is whether the number on the bottle is real. So we publish the laboratory certificate for every batch, before the water goes on sale.

Yavelle 25ppm deuterium-depleted water certificate of analysis from an independent laboratory, tested at 20 ppm, exceeding the 25 ppm specification
Independent laboratory certificate, March 2026 batch.
Tested at 20 ppm, exceeding the stated 25 ppm specification.
What a real certificate contains

Worth knowing, and it applies to every brand in this category including ours.

  • A named laboratory. Not the phrase independently tested.
  • The method used. Ours is isotope ratio mass spectrometry.
  • A batch identifier matching the bottle in your hand.
  • A result with a stated uncertainty. A number without one is a number somebody typed.
  • An authorising signature.
Read the full certificate

A good number of brands in this category cannot produce one. We would encourage you to ask.

News
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Bone broth is the quiet workhorse of a low deuterium kitchen: deeply savoury, and the base for so many other dishes. Because it is mostly water, it is also the...
Two golden-seared grass-fed lamb chops basted in garlic and rosemary herb butter on a marble surface, a low deuterium keto dinner ready in 15 minutes.

Low Deuterium Herb Lamb Chops: Grass-Fed & Keto | Yavelle

Grass-fed lamb chops, seared until golden and basted in a garlic and rosemary butter. A fast, restaurant-quality dinner built from ingredients that are naturally low in deuterium. On the table...

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