Kathy Jo Shattler

Kathy Jo Shattler

Kathy Jo Shattler, MS, RDN

Education:

Master of Science in Human Nutrition from Michigan State University, East Lansing, MI

Bachelor of Science in Dietetics from Michigan State University, East Lansing, MI

Expertise:

Obesity, Diabetes, Wellness, Functional Nutrition, and Integrative Medicine

  • With over 25 years of experience as a Registered Dietitian, Kathy Shattler, MS, RD, has built a dynamic career at the intersection of clinical expertise, entrepreneurship, and health communication.
  • She has successfully founded and managed two thriving businesses—one specializing in medical nutrition therapy and telehealth services, and another focused on writing and editing within the health and medical space.

Experience:

  • Owns Nutritional Synergy, a writing and editing business focused on
  • delivering cutting-edge research in the health sciences to a lay
  • audience.
  • Does industry consulting in supplements and product reviews, acts as a supervising editor, crafts website articles, and writes exams for continuing education companies.

OUR PRODUCTS

Blood Sugar Ultra Advanced Formula

Supports healthy blood sugar levels, steady energy, and balanced metabolism.*
Now $39.00
Supports healthy blood sugar levels, steady energy, and balanced metabolism.*
Now $39.00

Collagen Complex

Supports skin, hair, nails, joints, and overall body wellness.
Now $49.00
Supports skin, hair, nails, joints, and overall body wellness.
Now $49.00

NutriMax Essentials - Advanced Daily Multivitamin

Supports daily energy, nutritional balance, and overall wellness.*
Now $39.00
Supports daily energy, nutritional balance, and overall wellness.*
Now $39.00

Ashwagandha Extra Strength Formula

Supports calmness, daily balance, and overall wellness for modern lifestyles.
Now $34.00
Supports calmness, daily balance, and overall wellness for modern lifestyles.
Now $34.00

SCIENCE-BASED ADVICE TAILORED TO YOU

Best Ayurvedic Supplements

Best Ayurvedic Supplements of 2026: A Complete Guide to Ingredients, Quality, and Daily Use

The best Ayurvedic supplements in 2026 range from single-herb capsules to broad multi-herb blends. Here is a clear breakdo...

Best Grass-Fed Collagen Peptides: Reviewing the Top Powders

Best Grass-Fed Collagen Peptides: Reviewing the Top Powders

From rich chocolate flavors to pure unflavored options, find the perfect easy-to-use supplement to upgrade your daily well...

4 Best Face Oils for Gua Sha: Top  Picks for Smooth, Glowing and Hydrated Skin

4 Best Face Oils for Gua Sha: Top Picks for Smooth, Glowing and Hydrated Skin

From lightweight serums to rich botanical blends, here are the face oils that give your Gua Sha tool enough slip to glide ...

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