Blog: Hormonal Balance & Health Tips | Health Natura

Macular degeneration vitamins now represent the most significant advancement in preventing vision loss for millions of Americans. Age-related macular degeneration ranks as the second leading cause of blindness globally, accounting for 15.4% to 19.5% of all cases [6]. The dry form affects approximately 8 out of 10 patients with AMD [12], making early intervention essential. The Age-Related Eye Disease Study 2 (AREDS2) has provided definitive evidence that targeted vitamin combinations can slow th …

Vitamin A benefits reach every cell in your body. This essential nutrient controls immune function, cellular communication, growth and development, plus reproductive health in both men and women [26]. After years studying nutritional science, I've witnessed how proper vitamin A levels transform overall health outcomes. Vitamin A maintains healthy skin and protective linings throughout your respiratory and digestive systems [26]. Globally, vitamin A deficiency remains a leading cause of preventab …

ESTRADIOL (E2) stands as the most potent estrogen circulating through your body. Normal estradiol levels shift dramatically across a woman's lifetime, ranging from 30 to 400 pg/mL during reproductive years, then plummeting to 0-30 pg/mL after menopause. Your estradiol levels control far more than reproduction. This molecular powerhouse regulates bone density, cardiovascular function, and mood stability. Testing estradiol provides direct answers to symptoms like irregular cycles, mood fluctuation …

Vitamin E delivers far more potent health benefits than most people understand. The complete vitamin E family comprises four distinct tocopherols: alpha, beta, gamma, and delta, each with unique biological activity levels. Most supplements contain only alpha-tocopherol, missing the powerful synergy of mixed tocopherols. Americans consume inadequate amounts of vitamin E. The recommended daily intake of 15 mg remains unmet for most people. This potent antioxidant protects cells from oxid …

Over 90% of tested vitamin K2 supplements contain no Trans isomer or significantly less than stated on the label. This alarming statistic reflects what most consumers face when searching for effective K2 supplements. The MK4 and MK7 forms of vitamin K2 differ substantially in terms of bioavailability and health applications. MK7 remains detectable in serum for up to 48 hours with a half-life of approximately 68 hours. MK4 has a significantly shorter half-life, approximately 2 hours. Clinical tri …