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Magnesium, RBC

This test measures magnesium levels in red blood cells, helping to identify magnesium deficiency, which can lead to irritability, muscle and nerve issues, as well as heart and kidney damage.

Whole bloodPhlebotomy

FAQ

Answers to your questions about lab testing and services.

Photo of Brianna Higginbotham

Brianna Higginbotham

Brianna Higginbotham, MS in Medical Nutrition, BS in Integrative Healthcare. I'm a nutrition practitioner trained in functional and holistic nutrition. My graduate research focused on preconception and prenatal care, and I walk alongside women through preconception, pregnancy, and postpartum. I also support gut health, gluten sensitivity, thyroid, and immune wellness. I interpret functional labs such as HTMA, GI-MAP, DUTCH, and blood chemistry, so the food, lifestyle, and supplement choices we make together come from real answers, not guesswork. Fig 'n Blossom Wellness is a family-run collaborative center, and we're proud of that. My husband James tends the hands-on farm and garden work on our homestead and is building our up-and-coming Christian gym, opening soon, while I guide the nutrition side. Our son is our biggest motivation, and the reason we care so much about nourishing families well. We believe the best of old wisdom and modern innovation belong together. That's how we live, how we care for our own health, and how we choose every professional-grade supplement we offer to the women, men, and families we serve.

Focus areas

  • Gastrointestinal Health

  • Immune Health

  • Women's Health

  • Family Health / General Wellness

  • Healthy Aging / Longevity

States of practice

  • Arizona

  • Arkansas