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Harrowden | British Nutritional Supplements
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    • Hair Fullness™
    • Black Maca X™
    • Active Man™
  • ABOUT
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  • INSIGHTS
Harrowden | British Nutritional Supplements

Purposeful Nutrition for Everyday Wellbeing. Formulated on Evidence,
Built for Health.
Explore Harrowden

THE HARROWDEN COLLECTION

Nutrition for Different Needs.

Three distinctive nutritional formulations, each created with a clear purpose. Discover a considered approach to hair nutrition, everyday vitality and men's wellbeing.

Hair Fullness™ Hair Fullness™

Hair Nutrition

Biotin · Zinc · Selenium

Active Man™ Active Man™

Everyday Vitality

B Vitamins · CoQ10 · PQQ

Black Maca X™ Black Maca X™

Men's Vitality

Black Maca · Zinc · Vitamin B6

Explore Our Collection →
Evidence-led nutrition

Evidence-Led

Informed by nutritional science, guided by a clear purpose.

Thoughtfully formulated nutrition

Thoughtfully Formulated

Carefully selected ingredients, brought together with intention.

Purposeful nutrition

Purposeful Nutrition

Considered nutrition for everyday wellbeing.

Laboratory sample preparation Scientific microscope Researcher using a microscope

Our Story

At Harrowden, we believe in thoughtful nutrition. Our carefully considered formulations bring together selected ingredients to complement everyday wellbeing.

Discover Our Story
Harrowden approach to nutrition

A Considered Approach to Nutrition

We believe that good nutritional formulations require more than a collection of ingredients. By considering the role, quality and combination of individual nutrients, we develop purposeful supplements with a clear focus on everyday wellbeing.

Our Philosophy
Everyday nutritional supplements
Thoughtful Nutrition, Every Day.

Nutrition Insights

Explore research, ingredient knowledge and practical perspectives on nutrition and everyday wellbeing.

21.10.202621.10.2026 by Harrowden

Men’s Vitality & Nutrition: Black Maca, Zinc and Vitamin B6

HARROWDEN NUTRITION INSIGHTS Evidence-aware perspectives on ingredients and everyday nutrition. Black maca: traditional botanical interest Maca (Lepidium meyenii) has a…

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21.10.202621.10.2026 by Harrowden

Understanding Everyday Energy: B Vitamins, CoQ10 & Cellular Nutrition

HARROWDEN NUTRITION INSIGHTS Evidence-aware perspectives on ingredients and everyday nutrition. What does energy metabolism mean? The body uses complex biochemical…

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21.10.202621.10.2026 by Harrowden

The Science of Hair Nutrition: Biotin, Zinc & Selenium

HARROWDEN NUTRITION INSIGHTS Evidence-aware perspectives on ingredients and everyday nutrition. Why hair nutrition matters Hair appearance and hair growth are…

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13.04.202613.04.2026 by Harrowden

Study unlocks EPA omega-3’s rapid ‘lipidome’and heart health benefits

EPA omega-3 supplementation can favorably alter systemic metabolism and improve a healthy person’s lipid profile in as little as seven…

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13.04.202613.04.2026 by Harrowden

Signs You May Have a Magnesium Deficiency

If you think back to high school chemistry, the element magnesium may vaguely conjure up memories of the periodic table. It’s used…

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13.04.202613.04.2026 by Harrowden

8 things to better sleep

Sleep is your life-support system and Mother Nature’s best effort yet at immortality, says sleep scientist Matt Walker. He must…

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QUALITY & MANUFACTURING

Quality with Purpose.

A considered approach to formulation, quality assurance and responsible manufacturing. Our wider brand and manufacturing network works with established industry standards and quality management practices.

Made in Britain
Good Manufacturing Practice
HACCP food safety
HFMA membership
MHRA
BRCGS Food Safety

Industry memberships, manufacturing standards and quality credentials may relate to different companies or facilities within our brand and manufacturing network.

Products

  • Active Man™
  • Black Maca X™
  • Hair Fullness™

Harrowden

  • About
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  • Insights

Information

  • Delivery Information
  • Returns & Refunds
  • FAQs
  • Privacy Policy
  • Terms & Conditions

Contact Us

86-90 Paul Street, London EC2A 4NE

+44 (0)2045723984

info@harrowdenbio.com

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    • SHOP
      • Hair Fullness™
      • Black Maca X™
      • Active Man™
    • ABOUT
    • PARTTNERSHIPS
    • INSIGHTS