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High-Potency Vitamin D3 for Year-Round Wellness
Bio-Synergy Vitamin D3 delivers a powerful dose of the sunshine vitamin to support your immune system, muscle function, and bone health — especially during darker months or when sunlight is scarce. Each easy-to-take capsule contains 5,000 IU of Vitamin D3 along with added calcium and phosphorus to support nutrient absorption and skeletal strength.
Whether you're an athlete, professional, or simply want to stay healthy all year round, Vitamin D3 is your daily dose of resilience.
Take 1 capsule per day with water, preferably with food.
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