FortCore.us|Curated by Nathaly Marcus

Trusted by 50,000+ lifelong health enthusiasts

Energy you Feel. Performance you sustain. Health you Build

Science-backed supplements designed for sustained energy, metabolic health, and long-term performance.

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ADAPTOGENS

BY NATHALY MARCUS

GUT HEALTH

BY NATHALY MARCUS

HORMONAL BALANCE

BY NATHALY MARCUS

ADAPTOGENS

BY NATHALY MARCUS

GUT HEALTH

BY NATHALY MARCUS

HORMONAL BALANCE

BY NATHALY MARCUS

ADAPTOGENS

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NAD+

Boosts cellular energy and mental clarity

Supports healthy aging and longevity

$72.99

$63.88

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$0.73

Sugar Reset Program

Reduces sugar cravings and stabilizes energy

Includes 21-day protocol by Nathaly Marcus

$237.00

$198.00

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$2.37

Ashwagandha

Powerful adaptogen

Helps individuals calm their stress levels

$33.99

$26.88

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$0.34

Magnesium Glycinate

Promotes relaxation and restful sleep

Supports muscle function and stress relief

$47.87

$39.87

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$0.48

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Digestive bundle

Reduce bloating and support healthy digestion

Restore gut balance and strengthen immunity

$182.78

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$0.00

Energy + Performance Bundle

Sustained energy and sharper mental focus

Faster recovery and enhanced strength output

$223.00

$188.18

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$2.23

Stress & Relaxation Bundle

Lowers stress and promotes natural calmness

Improves sleep quality and emotional resilience

$218.00

$187.88

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$2.18

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FOUNDED BY NATHALY MARCUS

Learn about our founder

Nathaly Marcus

JOIN MY PODCAST

Your go-to space for health, wellness, and inspiration. Discover practical tips and join powerful conversations with leading voices in the wellness world.
over 650k subscirbers.

The 3R Method

Is a guide to achieving total wellness through three steps: Repair, Regenerate, and Reset.
It focuses on healing the gut, reducing inflammation, boosting energy, and preventing disease and premature aging.

Workshops and Conferences

I’m Nathaly Marcus, and I live a healthy, balanced life, using my unique skills to serve others by offering consultations, courses, seminars, congresses, workshops, conferences, and certifications through my Functional Health Mind-Body Institute.

Blog posts

Adaptogens

The Power of Adaptogens: Natural Allies for Hormonal Balance and Vitality

Struggling with hormonal changes or low energy? Discover how adaptogens—like ashwagandha, maca, and reishi—can naturally balance hormones, reduce stress, and boost vitality at any stage of life.

best exercise for menopause

Menopause & Muscle: How to Stay Strong Through the Transition

Menopause marks a significant transition in a woman’s life, bringing hormonal shifts that can affect everything from energy levels to muscle mass. But this isn’t the end of strength—it’s a new begi...