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The Biohacking Bible

Editorial policy

Every protocol or topic page on The Biohacking Bible follows the same editorial rules. They are designed to keep us within the UK Advertising Standards Authority (ASA) and Medicines and Healthcare products Regulatory Agency (MHRA) frameworks, and to make our position transparent to readers and search engines.

What we cover

Sleep optimisation, continuous glucose monitoring, fasting protocols, heart-rate variability, cold and heat exposure, sauna, nootropics, light therapy, supplements, and consumer wearables. We focus on protocols and topics where published human research exists and that are legal for an adult in the UK to read about.

Sources we use

We avoid product reviews that read as advertising, single-anecdote claims, and influencer summaries.

Language we use — and avoid

We describe what the research reports or suggests, what studies measured, and where evidence is limited. We do not say a protocol "cures", "treats", "prevents disease", or is "guaranteed" to do anything. Our build pipeline rejects any page containing those phrasings.

Evidence grading

Each protocol is tagged A–D. See our grading methodology for full criteria.

Conflicts of interest

The Biohacking Bible does not sell supplements, devices, or services. We do not accept paid placements or sponsorship for protocol content. Where we mention a wearable or device by name, it is comparative and based on published validation studies — not affiliate marketing.

Updates

Every protocol displays a Last reviewed date. We review pages at least annually, and immediately when a UK regulator updates guidance on a topic we cover.