Buy sleep support supplements UK from Charge Products — an established UK supplement supplier with over 10 years of verified trading history and more than 149,000 confirmed marketplace sales. Our sleep supplement UK range covers the most widely purchased night-time and relaxation supplement ingredients in the UK market — Magnesium Glycinate, L-Theanine, Valerian Root and structured multi-ingredient formulas — all supplied as clearly declared food supplements with full ingredient transparency throughout.

Whether you are searching for magnesium for sleep UK, magnesium glycinate sleep capsules UK, L-theanine supplement UK, magnesium L-theanine UK, valerian root capsules UK, natural sleep supplement UK, night time supplement UK, relaxation supplement UK or a verified sleep supplement supplier UK for retail or wholesale — all products, specifications and supplier credentials are fully declared on this page and on every individual product listing.

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🌙 Sleep Support Supplements UK — Full Range

🔬 Key Ingredients in Sleep Support Supplements — Background

Magnesium Glycinate (Bisglycinate) is a chelated form of magnesium — the mineral is bound to the amino acid glycine. Magnesium is an essential mineral involved in over 300 enzymatic reactions and carries multiple EU/UK authorised health claims including contributions to normal psychological function, normal muscle function, normal nervous system function and a reduction of tiredness and fatigue. Magnesium Glycinate is widely considered the most bioavailable oral magnesium supplement form and is among the most searched sleep supplement UK ingredients in 2026. Academic reference: NIH ODS — Magnesium Fact Sheet.

L-Theanine is an amino acid found naturally in tea leaves (Camellia sinensis). It is one of the most researched amino acids in the context of relaxation, widely studied for its effects on alpha brain wave activity. L-Theanine is a non-essential amino acid with no NRV established — it is supplied here as a declared food ingredient at clearly stated amounts. Academic reference: PubMed — L-Theanine and relaxation research. This link is provided for educational context only and does not constitute a product claim.

Valerian Root (Valeriana officinalis) is a botanical extract sourced from the root of the valerian plant. It is one of the most widely used herbal extracts in the UK sleep supplement market. The 20:1 extract used in Charge Products' valerian capsules provides 550mg per capsule — equivalent to 11,000mg of dried valerian root. Valerian is supplied here as a food supplement — not a Traditional Herbal Registration (THR) medicine. Academic reference: PubMed — Valerian botanical extract review. For educational context only.

📊 Sleep Supplement Specification Overview

✅ UK Regulatory Context — Sleep Supplements

All products in this collection are supplied as food supplements under UK food law — not as licensed medicines. No product in this range contains melatonin — in the United Kingdom, melatonin is a prescription-only medicine (POM) regulated by the MHRA and is not legally available as a food supplement. Any UK seller marketing a product containing melatonin as a food supplement is operating outside UK regulatory requirements.

Charge Products supplies only food-supplement-compliant ingredients — Magnesium Glycinate, L-Theanine and Valerian Root — all within UK food supplement law. No medicinal, therapeutic or disease-prevention claims are made. EU/UK authorised health claims for Magnesium under Regulation (EC) No 432/2012 are the only nutrient function claims applicable to products in this range containing magnesium.

🇬🇧 Why Buy Sleep Support Supplements UK from Charge Products?

❓ Frequently Asked Questions — Sleep Support Supplements UK

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