Books by Heidi Moretti, MS, RD

Functional medicine dietitian, gut health expert, and registered dietitian. These guides walk you through safe, evidence-based natural strategies for autoimmune and digestive health — written for real people who want to feel better.

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★★★★★ 5.0

Cortisol Fix

A natural approach to stress & hormone health — discover why you're exhausted, wired, and can't lose weight, and exactly what to do about it.

Highly rated

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★★★★★ 5.0

Period Fix

Using herbal remedies and natural medicine to ease PMS, heavy & painful periods, PCOS, endometriosis, and more — with 30+ hormone-friendly recipes.

"Uplifting and engaging… Moretti writes in a friendly, conversational manner. The overall message is one of empowerment." — Book Trib

Amazon best seller

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★★★★★ 4.9 93+ ratings

Gut Fix

Discover the herbal remedies, diet tips, and supplements clinically shown to heal your gut — covering IBS, SIBO, heartburn, food intolerances, and more.

Editorial reviews

"Heidi guides us and demystifies the confusion that often arises with health and nutrition information. If you want to change your life for the better… begin with your gut."

— Lori Shemek, PhD, CNC

"A root-cause approach to gut-related conditions. Incredibly helpful, holistic, and well-structured. I highly recommend it."

— John Paul Fanton, The Healthy Fellow

More books

The Whole Body Guide to Gut Health

Heal your gut through diet, exercise, and stress reduction.

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Elimination Diet Journal

60-day symptoms and food reintroduction tracker.

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