Many of the key ingredients in Fitness Support occur naturally in everyday foods and plants. 

• Vitamin B1 (thiamine) is found in whole grains, legumes, nuts, and seeds. 
• Vitamin B6 is present in poultry, bananas, and potatoes. 
• Vitamin E is abundant in sunflower seeds, almonds, and vegetable oils. 
• Chromium can be found in broccoli, whole grains, and certain fruits. 
• Botanicals like Eleutherococcus senticosus (Siberian ginseng) and sarsaparilla are traditionally sourced from wild roots and used in herbal infusions. 
• Pine bark extract (OPC) is derived from the bark of maritime pine trees, known for their antioxidant compounds. 
• DMAE is a compound that naturally occurs in small amounts in certain fish, such as anchovies and sardines. 

While these nutrients can be obtained from food, supplementation can be a convenient way to help maintain consistent intake—especially for people with active lifestyles.