Giving Your Body the Nutrients It Was Designed to Use
William McComb • July 13, 2026
Vitamins and Minerals

Every second of every day, trillions of chemical reactions take place inside your body.
Your heart beats.
Your lungs breathe.
Your muscles contract.
Your brain thinks.
Your immune system protects you.
Your cells repair themselves.
None of this happens without vitamins and minerals.
These micronutrients don't provide calories, but they make it possible for your body to convert food into energy, build healthy tissues, produce hormones, maintain your immune system, and support virtually every aspect of health.
The best place to obtain these nutrients is the same place humans have relied upon throughout history:
Real, whole foods.
Nature Already Created the Perfect Package
Whole foods provide far more than isolated vitamins.
They contain proteins, healthy fats, carbohydrates, fiber, enzymes, minerals, and naturally occurring compounds that work together in ways science is still discovering.
A steak provides far more than protein.
An orange provides more than vitamin C.
An egg provides more than vitamins and minerals.
Nature packages nutrients together in remarkable balance.
That's one reason we encourage our patients to build their diets around foods that grow, swim, walk, fly, or come directly from the earth.
Whole foods remain the foundation of good nutrition.
Supplements Can Help Fill the Gaps
No diet is perfect.
Busy schedules, food preferences, medical conditions, and lifestyle challenges sometimes make it difficult to obtain every nutrient in optimal amounts.
For some people, carefully chosen supplements can help fill nutritional gaps or provide added confidence that nutritional needs are being met.
At Rx Weight Loss & Wellness, we believe supplements should support a healthy diet—not replace one.
Food comes first.
Supplements come second.
Choose Quality
Not all supplements are created equally.
Whenever possible, look for products from reputable manufacturers that emphasize quality, purity, and evidence-based formulation.
Many people also prefer supplements derived from food sources or formulated to more closely resemble the forms naturally found in foods. While some synthetic vitamins are effective and well studied, product quality varies, so choosing reputable brands is important.
Sunshine Is Part of Good Health
Sunlight has played an essential role in human health throughout our history.
Reasonable sun exposure helps regulate circadian rhythms, supports mood and sleep, and enables the skin to produce vitamin D.
Because sunlight exposure varies by season, geography, skin type, age, and lifestyle, some people may still require vitamin D supplementation. The best approach is individualized and, when appropriate, guided by laboratory testing and your healthcare professional.
Minerals Matter Just as Much
Minerals are involved in thousands of biochemical reactions throughout the body.
They help regulate nerve function, muscle contraction, hydration, energy production, bone health, and cardiovascular function.
A diet rich in whole foods naturally supplies many essential minerals.
Foods such as vegetables, fruits, seafood, nuts, seeds, dairy products, meats, and legumes all contribute important minerals.
Many people also enjoy using minimally refined sea salt in moderation as part of a balanced diet, although sodium intake should be individualized for those with certain medical conditions.
Some individuals choose trace mineral supplements, including fulvic mineral products, although research on their health benefits is still evolving.
Sea vegetables such as kelp are naturally rich in iodine, an important nutrient for healthy thyroid function. However, excessive iodine intake can also affect thyroid health, so supplementation should be appropriate to individual needs.
Simple Habits That Support Better Nutrition
Healthy nutrition doesn't have to be complicated.
Some simple habits include:
- Eat mostly whole foods.
- Build every meal around quality protein.Eat plenty of colorful vegetables.
- Include fresh fruit as part of a balanced diet.
- Stay well hydrated.
- Add fresh lemon or lime to your water if you enjoy the flavor—it can make hydration more enjoyable while adding a small amount of vitamin C.
- Limit ultra-processed foods whenever possible.
- Read ingredient labels.












