Studies
GMP Audits According to 21 CFR Part 111 for Food Supplements
Understand how GMP audits under 21 CFR Part 111 ensure supplement quality and safety. Learn why Nourishing Nutrients partners only with certified facilities.
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What Are the Benefits of Maca Root?
Maca root (Lepidium meyenii) is a nutrient-rich adaptogen traditionally used in the Peruvian Andes to support energy, stamina, and balance. Modern studies show that gelatinized black maca may promote mood stability, hormonal harmony, and antioxidant defenses. Learn how to choose a high-quality, organic, third-party-tested maca supplement and use it safely every day.
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What are Polyphenols?
Polyphenols are natural plant compounds that help support antioxidant defenses, a healthy inflammatory balance, and normal lipid metabolism. Citrus bergamot (Citrus bergamia) is especially rich in flavanones—neoeriocitrin, neohesperidin, naringin—and unique polyphenols called brutieridin and melitidin. Clinical studies suggest standardized bergamot extracts can support healthy cholesterol and oxidative balance when combined with diet and lifestyle.*
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