The Ultimate Human Sleep Blend | Healf

Sleep Blend

£48.99£60.48

90 veg caps

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Product description

Key Benefits

The Ultimate Human Sleep Blend combines magnesium bisglycinate with L-theanine, L-tryptophan and ashwagandha in a carefully formulated evening supplement.

Magnesium contributes to normal psychological function and the normal functioning of the nervous system. Easy to take before bed, it's designed to fit naturally into your evening routine.

Why The Ultimate Human is Healf

At The Ultimate Human Wellness, quality begins long before a product reaches your shelf. Every product is manufactured in FDA-registered, GMP-certified facilities and independently third-party tested for identity, purity, potency, stability, heavy metals, microbial contamination and allergens.

Non-GMO and vegan where stated, each formula is made without gluten, soy, dairy, unnecessary fillers, artificial colours or preservatives—reflecting a commitment to transparency, consistency and quality in every batch.

Founded by human biologist and longevity expert Gary Brecka, The Ultimate Human helps people take control of their biology and unlock peak performance through science-backed tools and education. With over two decades of experience analysing human biomarkers, Gary combines scientific precision with a personal approach to wellness. The brand sits at the intersection of science and wellbeing, offering research-driven products and practical insights for everyday life. Whether starting a health journey or refining routines, The Ultimate Human provides the knowledge and tools to elevate wellness and unlock true potential. At its heart, it’s about giving people the confidence to become the best versions of themselves — inside and out.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing— here.

Ingredients

Magnesium (as Magnesium Glycinate), L-Tryptophan, Ashwaganda Root, L-Theanine from Green Tea (from Camellia sinesis), Vegetarian Capsule, Cellulose, Anti-Caking Agent (Stearic Acid), Silicon Dioxide (Bamboo Leaf Extract)

Suggested use

Take 3 capsule daily with a meal. Do not exceed the recommended daily dose.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.

Recommended pairing

People complement Sleep Blend with Molecular Hydrogen Tablets as hydrogen's antioxidant properties may support cellular health and reduce oxidative stress, potentially enhancing overall sleep quality and recovery when combined with a targeted sleep formula.


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\Sleep Blend
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\Molecular Hydrogen Tablets - Unflavoured
\£5.39](/content/products/h2tab-molecular-hydrogen-tablets-unflavoured/index.html)

Buy both for £54.38

Frequently asked questions

### How do we curate our products?

Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.

### Do you have resources on how to enhance wellbeing?

The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey.