Iron is essential for producing hemoglobin, which helps carry oxygen throughout the body—supporting energy, mental clarity, and endurance. It’s particularly helpful in managing fatigue, dizziness, and shortness of breath, especially in women, children, and those with iron-deficiency anemia. Studies also link iron to improved cognitive function and reduced symptoms of restlessness or anxiety related to low oxygenation.

Rich in EPA and DHA, Omega-3 supports heart health, reduces joint inflammation, and enhances memory and focus. It’s commonly used to manage anxiety, depression, ADHD symptoms, and even skin conditions like eczema. Omega-3s also play a role in lowering triglyceride levels and supporting prenatal development.

Probiotics are beneficial bacteria that balance the gut microbiome, aiding digestion, nutrient absorption, and immune defense. They are often used to relieve bloating, IBS, allergies, and even eczema. Research suggests they may also play a role in mood regulation, helping reduce stress and anxiety by supporting the gut-brain connection.

Vitamin B12 supports red blood cell production, nerve function, and energy metabolism. It’s vital for vegetarians, older adults, and people with absorption issues. A deficiency can cause fatigue, depression, memory problems, and even numbness in the limbs. Supplementing B12 can help lift mental fog, improve mood, and support a healthy nervous system.