Hair Regenesis ACTRISAVE™ 250mg + SPERMIDINE 3mg

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Key Benefits

  • ✔ Supports fuller, stronger, and visibly healthier hair
  • ✔ Helps maintain hair density and natural growth cycle
  • ✔ Promotes scalp balance and nourishes hair from the roots
  • ✔ Enhances smoothness, shine, and moisture retention
Hair Density Support Follicle Renewal Formula Multi-Patented Nutrients Produced in USA

The Nature Span® Difference

🧬 Patented ACTRISAVE™ Complex

Clinically studied black rice and cactus flower extracts help protect follicle cells from oxidative stress, supporting healthy scalp and strand vitality.

🧬 Spermidine-Based Cellular Renewal

Supports natural cellular renewal in hair follicles, helping maintain thicker-looking, resilient hair over time.

🧬 Multi-Patented Nutrient Synergy

Formulated with Nitrosigine®, PureWay-C®, and NutraFeast® to promote nutrient absorption and efficient mineral delivery for hair and scalp wellness.

🧬 Clinically Balanced Nutrition

Contains biotin, iron, and essential trace minerals that support the structure and strength of hair, skin, and nails.

Fast Delivery for Your Family

We make sure wellness reaches your home without delay. Read more about our shipping policy

100% Satisfaction Guarantee

Shop with confidence, backed by our 30-day return policy.

Premium Quality

Backed by science, crafted with patented ingredients. Read more about our standard.

Clinically-Backed Hair Density & Follicle Protection Formula

A new generation hair solution that targets the biology of growth — not just the symptoms.

Unlike surface-level treatments or basic biotin formulas, Hair Regenesis by Nature Span® works where real hair health begins: deep within the follicle.

  • Clinically studied to support hair growth cycle balance
  • Helps improve density, reduce shedding, and delay graying
  • Patented ingredients that act at the gene expression level

By helping regulate the molecular pathways that control hair growth, Hair Regenesis offers a smarter, more preventive approach to thinning, reduced density, and early follicle aging.

Whether you’re just starting to notice changes or want to stay ahead of them, this formula delivers science-backed, inside-out support — every day.

Nourish your follicles at the root — and restore confidence with every strand.

Why Hair Loss Is Harder Than You Think?

Hair loss isn’t always a matter of nutrients or shampoo.

For many people, the underlying reason is how your follicles behave at the genetic level.

That’s why simply “adding biotin” often doesn’t work.

If you’ve experienced:

  • Thinning part lines or receding hairline
  • More shedding, but fewer new hairs
  • Flat, fine, or easily broken strands
  • Early-stage gray hair

…it may be linked to changes in follicle activity — influenced by stress, hormones, or even genetics.


While topicals care for what you see, this formula supports what you don’t: the internal pathways that power healthy hair growth.


Target the True Root of Hair Loss

Nature Span® Hair Regenesis goes deeper than surface care. It targets hair follicle biology, using clinically studied compounds that help reset growth signals and extend the hair life cycle.

ACTRISAVE™

Patented Follicle Defense

ACTRISAVE™ is a clinically studied blend of black rice and cactus flower extract, developed to support the biological health of hair follicles at the root.

  • Patented antioxidant-rich formula
  • Helps protect follicle cells from oxidative and hormonal stress
  • Supports a healthier scalp environment and growth cycle balance
  • Clinically shown to improve anagen/telogen ratio and hair density

This advanced botanical complex forms the foundation of our inside-out approach to hair density support.

Clinically Studied. Backed by Data.

Clinical Trial on ACTRISAVE™ 

ACTRISAVE™ was evaluated in a randomized, double-blind, placebo-controlled trial on men with androgenetic hair concerns.

Results after 3–6 months (250 mg/day):

  • Significant increase in hair density Improved hair growth cycle balance
  • Anagen/telogen ratio ↑ 45.7% at 3 months, ↑ 85.8% at 6 months
  • Benefits sustained after stopping use

*Individual results may vary.

Spermidine

Inside-Out Support for Hair Longevity

Spermidine is a naturally occurring, gene-regulating nutrient studied for its role in cellular longevity and hair follicle function.

  • Activates autophagy, the body’s natural cellular renewal process
  • Helps clear damaged follicle cells and supports healthier regeneration
  • Supports extension of the hair growth (anagen) phase
  • Helps maintain follicle vitality, inflammation balance, and melanin production

By supporting cellular renewal at the follicle level, Spermidine plays a key role in maintaining thicker, stronger, and more resilient hair over time.

Structure & Shine

Complete Nutrient Matrix

  • Biotin (10,000mcg): Supports keratin formation and repair
  • Iron (15mg): Delivers oxygen to follicles; crucial for women’s hair health
  • Zinc, Copper, Selenium: Protect against follicle stress and inflammation
  • PureWay-C® + Nitrosigine®: Patented ingredients that boost absorption and improve nutrient delivery to scalp tissues

Together, they help shift follicle behavior from dormancy to activity, even under genetic and hormonal pressure.

The Nature Span®  Differences

No more guesswork. Just real science for real hair challenges.

01

ACTRISAVE™

Patented Black Rice + Cactus Flower Extract

What it does:

  • Rich in anthocyanins & flavonoids for advanced antioxidant protection
  • Shields dermal papilla cells from oxidative & hormonal stress
  • Helps rebalance the scalp environment
  • Supports a longer, healthier hair growth phase

Why it matters: Protecting the follicle root is the #1 factor in maintaining density.

02

Spermidine

Cellular Renewal & Gene Expression Support

What it does:

  • Promotes autophagy (cellular clean-up) to rejuvenate follicles
  • Regulates genes related to hair density + melanin production
  • Helps delay graying and maintain thicker, stronger strands
  • Supports follicle longevity and healthy aging

Why it matters: Healthy follicles = visibly fuller, more youthful-looking ha

03

Absorption & Delivery System

Enhanced Nutrient Uptake for Scalp & Follicles

PureWay‑C®

  • Highly absorbable Vitamin C for collagen and antioxidant support
  • Boosts iron absorption for oxygen delivery to follicles

Nitrosigine®

  • Clinically studied silicon-bound arginine Improves scalp circulation and nutrient transport
  • Supports elasticity, shine, and structural resilience

Why it matters: Better absorption = more effective results.

04

Structural & Protective Nutrients

Biotin

  • Essential coenzyme for keratin production
  • Strengthens strands and supports repair

Chelated Iron, Zinc, Copper, Selenium

  • Iron: Oxygenation for hair growth
  • Zinc: Scalp balance & inflammation support
  • Copper: Melanin and natural hair color maintenance
  • Selenium: Antioxidant protection for follicles

Why it matters: These nutrients build stronger, smoother, more resilient strands.

01

ACTRISAVE™

Patented Black Rice + Cactus Flower Extract

What it does:

  • Rich in anthocyanins & flavonoids for advanced antioxidant protection
  • Shields dermal papilla cells from oxidative & hormonal stress
  • Helps rebalance the scalp environment
  • Supports a longer, healthier hair growth phase

Why it matters: Protecting the follicle root is the #1 factor in maintaining density.

02

Spermidine

Cellular Renewal & Gene Expression Support

What it does:

  • Promotes autophagy (cellular clean-up) to rejuvenate follicles
  • Regulates genes related to hair density + melanin production
  • Helps delay graying and maintain thicker, stronger strands
  • Supports follicle longevity and healthy aging

Why it matters: Healthy follicles = visibly fuller, more youthful-looking ha

03

Absorption & Delivery System

Enhanced Nutrient Uptake for Scalp & Follicles

PureWay‑C®

  • Highly absorbable Vitamin C for collagen and antioxidant support
  • Boosts iron absorption for oxygen delivery to follicles

Nitrosigine®

  • Clinically studied silicon-bound arginine Improves scalp circulation and nutrient transport
  • Supports elasticity, shine, and structural resilience

Why it matters: Better absorption = more effective results.

04

Structural & Protective Nutrients

Biotin

  • Essential coenzyme for keratin production
  • Strengthens strands and supports repair

Chelated Iron, Zinc, Copper, Selenium

  • Iron: Oxygenation for hair growth
  • Zinc: Scalp balance & inflammation support
  • Copper: Melanin and natural hair color maintenance
  • Selenium: Antioxidant protection for follicles

Why it matters: These nutrients build stronger, smoother, more resilient strands.

The Roof of Your Family’s Health

Our Standard, Your Peace of Mind

At Nature Span®, every formula begins with science and ends with care. We select premium ingredients, uphold strict U.S. quality standards, and craft supplements you can trust for every generation.

Our Standard