Supplement Ingredient Guide

Vitamin D3 is the most bioavailable form of vitamin D, produced naturally in the skin upon sun exposure. It plays a critical role in calcium absorption, bone health, immune function, and mood regulation.

Magnesium is involved in over 300 enzymatic reactions in the body. It supports muscle and nerve function, blood sugar control, blood pressure regulation, and protein synthesis. An estimated 50% of Americans don't get adequate magnesium.

Omega-3 fatty acids EPA and DHA are essential fats that the body cannot produce on its own. They are critical for brain health, heart health, and reducing inflammation throughout the body.

Probiotics are live beneficial bacteria that support gut health, immune function, and nutrient absorption. Different strains serve different purposes — Lactobacillus and Bifidobacterium are the most researched genera.

Ashwagandha is an adaptogenic herb used in Ayurvedic medicine for over 3,000 years. It's primarily used to reduce stress and anxiety, improve sleep, and support hormonal balance. Clinical trials show it significantly reduces cortisol levels.

Zinc is an essential trace mineral involved in immune function, protein synthesis, wound healing, and DNA synthesis. It's one of the most common deficiencies worldwide, especially in vegetarians and the elderly.

Creatine is the most researched sports supplement in history with over 500 studies supporting its safety and efficacy. It increases phosphocreatine stores in muscles, improving high-intensity exercise performance, strength, and recovery.

Curcumin is the active compound in turmeric responsible for its anti-inflammatory properties. Standalone turmeric has very low bioavailability (2-3%), so supplements typically use enhanced absorption formulations with piperine or lipid-based delivery.

Iron is essential for oxygen transport in blood (hemoglobin) and muscle (myoglobin). Iron deficiency is the most common nutritional deficiency worldwide. However, excess iron is toxic and supplementation should be based on documented need.

Vitamin B12 is essential for nerve function, red blood cell formation, and DNA synthesis. Deficiency is common in vegans, the elderly, and those on metformin or proton pump inhibitors. The body can store years' worth of B12, so deficiency develops slowly.