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Longevity
NMN Bio Review: Is This the Best NMN Supplement in the UK?
A detailed, ingredient-level review of NMN Bio, the UK longevity brand offering pharmaceutical grade NMN with third party purity testing and clear sourcing.
Where research meets natural wellness
Researched. Practical. Honest.
We read the research so you get the practical bit. Natural wellness guides on hormones, longevity, gut health, and beauty from within, honest, sourced, no marketing.
The Protocols
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Twelve week plans that turn the research into practice.
Each protocol translates the studies into a phased, practical plan. Same natural approach, same sourced research, just less reading and more doing.
Hormones
The Perimenopause Protocol
A twelve week supplement and lifestyle plan for the hormonal transition. Phased, printable, GP letter included.
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Hormones
The Cortisol Reset Protocol
Twelve weeks for the wired but tired pattern, with the four supplements that actually move the needle.
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Gut Health
The Gut Reset Protocol
Thirty plants a week, the four foods to remove, the supplements that earn their place. Twelve week plan.
£19 Read more →
The Sections
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What we write about.
Why trust us
We read the studies. You get the natural plan.
Every guide is grounded in peer reviewed research. Every recommendation is natural, practical, and something we would give to a close friend.
26
Guides Published
Every single one cited, sourced, and reviewed before it ships.
100%
Research Grounded
Peer reviewed studies, named dosages, practical context, always.
100%
Editorial Control
We choose every topic. No outside party edits our reviews or changes a recommendation.
The Edit
Fresh from the edit.
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Sleep & Nervous System
How To Fix Your Sleep: The Only Guide You Will Ever Need
The complete, evidence backed guide to fixing your sleep, from supplements to circadian hygiene to the 10-3-2-1 rule.
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Longevity
The Best Supplements to Take in Your 30s, 40s and 50s
A decade-by-decade guide to the supplements that matter most, based on how your body's needs shift with age.
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Beauty From Within
GHK-Cu: The Anti Ageing Peptide Every Woman Should Know About
The copper peptide that's quietly rewriting the anti ageing playbook, what the research says, and how to use it.
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Beauty From Within
Tallow Cream: Why Women Are Switching to This Ancient Skincare Secret
The ancient skincare ingredient making a science backed comeback, what tallow cream does, and the best clean formulations.
From the editor
I started Sable + Sand because I kept running into the same problem: wellness writing that was either too vague to act on, or too commercial to trust. So I made the place I wished I could read, written for people who read everything before they buy anything.
If you are new here, the perimenopause guide is the deepest piece on the site and the place most readers begin. If you have read everything once already, start with the guides on castor oil, TUDCA, or menopause and insomnia. Glad you're here.
+Jayne
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The research, translated. No marketing, no fads.
One email a week. Natural wellness grounded in real studies, and nothing we would not take ourselves.