Boost cellular energy and slow the aging process from within.
Mushroom Complex 10 X
Traditional healers have used medicinal mushrooms for thousands of years. These powerful fungi are known for their antioxidants, polysaccharides, and other compounds that have the ability to nourish the brain, strengthen immunological responses, and normalize occasional stress responses, as many of the mushrooms in this blend are also adaptogenic.*
Medicinal mushroom supplements are trending amongst those looking to increase mental agility, reverse disease, and slow down the signs of aging. This super potent formula includes mushrooms like Chaga, Cordyceps, Reishi, and Lion’s Mane.*
Ingredients: Cordyceps Sinensis Powder, Reishi Mushroom Extract, Shiitake Mushroom Extract, Lions Mane, Proprietary Blend (Maitake Mushroom Extract, Turkey Tail Extract, Chaga Mushroom Extract, Royal Sun Agaricus Extract, White Button Mushroom Extract, Black Fungus Extract, Hypromellose (vegetable capsule), Microcrystalline Cellulose, Magnesium Stearate.
Manufacturer Country: USA
Amount: 60 caps
Gross Weight: 0.25lb (113g)
Suggested Use: As a dietary supplement take two (2) vegetable capsules once a day. For best results take 20-30 min before a meal with an 8oz (240 ml) glass of water or as directed by your healthcare professional.
Caution: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Warning: Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Mushroom Complex 10 X
Sale price$38.90
Regular price$47.99
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Mushroom Complex 10 X
Sale price$38.90
Regular price$47.99
Formulated by Nathaly Marcus — Trusted by Millions
Nathaly Marcus is a functional medicine practitioner and supplement formulator trusted by millions for her evidence-based, no-BS approach to health.
She created the Sugar Reset Program after seeing countless people struggle with cravings and metabolic dysfunction, not from lack of willpower, but from broken biology.
Every FortCore formula is built to her exact standards: clinical doses, third-party testing, and ingredients she uses herself.
When you choose this program, you're getting a system designed by someone who refuses to compromise on quality or results.
Frequently Asked Questions
Who is Nathaly Marcus and why did she create Fortcore?
Nathaly Marcus is a clinical nutritionist and a pioneer in functional medicine with over 30 years of experience. As the founder of the Functional Health Mind-Body Institute, she has dedicated her career to finding the root causes of health issues rather than just treating symptoms. She created Fortcore to provide high-performance, science-backed supplements that meet the rigorous clinical standards she requires for her own patients.
What is the "3R Method" mentioned in the formulas?
The 3R Method is Nathaly Marcus’s signature framework for achieving total wellness:
Repair: Healing the gut and reducing systemic inflammation.
Regenerate: Revitalizing cellular energy and slowing the aging process.
Reset: Balancing metabolism and hormones to restore the body’s natural rhythm. Every Fortcore product is designed to support one or more of these pillars to help you move from simply "surviving" to thriving.
Why should I choose Fortcore over other supplement brands?
Fortcore isn't just another supplement line; it is a clinical-grade system. We prioritize high bioavailability, clinically backed dosages, and zero-sugar formulations. Our products are the exact tools Nathaly uses in her practice—clinically dosed and backed by peer-reviewed research.
Are Fortcore supplements safe to take together?
Yes. Our product ecosystem is designed to be synergistic. Many of our customers combine formulas (such as our Sugar Reset with NAD+) to address multiple pillars of health simultaneously. However, if you are pregnant, nursing, or taking prescription medication, we always recommend consulting with your healthcare provider first.
How soon can I expect to see results?
While many users feel a difference in energy and mental clarity within the first few days, cellular health is a marathon. For metabolic and hormonal support, we typically recommend consistent use for 30 to 90 days to allow your body to fully repair and regenerate.
What is your quality standard?
Quality is our obsession. All Fortcore products are manufactured in facilities following strict GMP (Good Manufacturing Practice) standards. Our ingredients are peer-reviewed for efficacy, sugar-free, and tested for purity to ensure you are getting exactly what is on the label.
Do you offer international shipping?
Yes! We ship to a wide range of countries, including Canada, Mexico, the UK, the European Union, Australia, and more. Shipping rates and delivery times are calculated at checkout based on your location.
What is your return policy?
We stand behind our formulas. If a product isn’t the right fit for you, we offer a "Satisfied or Refunded" guarantee. Please contact our support team within 30 days of your purchase, and we will guide you through the return process.