top of page

Customer Testimonials

"I have had the pleasure of working with Adriana in a formal setting. She was a speaker at our church on several occasions. She agreed to invitations by our health ministry team to speak at different times on different topics. She was able to address diet and how it affects seasonal affective disorder. Since we live in Alaska, that is something that can impact many during winter's days of little sunlight. Her talk was pertinent with very practical information and good suggestions. She taught of the importance of good nutrition and which foods are better to eat to prevent depression.

Another time she talked about portion control and eating organic. She pointed out food preparation tips that helped maintain vitamins and nutrition in the food.

Adriana was our instructor for "Prayer for the Mind and Body". It was a weekly class in stretching and adapting yoga poses with Christian prayer and meditation. She was very knowledgable in helping the participants adapt each position to accommodate their personal physical limitations. She knows how the body works and how to use certain poses to help different muscle groups and body systems. For example, she could tell someone with a thyroid condition what poses were good to help the thyroid. Or she could help someone with knee issues to avoid activities or stretches that could harm the knee. "

Carol Szopa RN

Parish Nurse, Anchorage,Alaska

Rick M.

Leander, TX

0 friends

1 review


I have had digestive problems for over three years. I have seen multiple doctors and multiple specialists, even traveling to different states looking for answers. No one seemed to be able to tell me what was wrong as I continued to decline and lose weight. Within one week Adriana Krueger had me feeling better, eating, and sleeping as normally as I had in years. She was also able to refer me to another specialist who was able to immediately pinpoint the root causes of my problems. Thanks to Ms. Krueger I have been given a second chance at a normal life and I could not be more thankful. The only thing that still hurts is all the money and suffering I could have saved if I would have found her years ago.

Robert A.

Austin, TX

0 friends

2 reviews


After being sick for 7 miserable months with IBS, Ms. Adriana Kruger was the only person who was able to help me. I went to see 5 different doctors in Austin and none of them were able to help me. I REALLY owe my life to Ms Krueger. I sincerely thank you from the bottom of my heart. GOD bless you always Ms. Adriana Kruger. Signed Robert Astorga Retired federal employee.

Luis Romero


Only in 1 week, I can see my results. I sleep better, lost 2 pounds, eat healthy and feel great. I know more benefits will come on next days. Austin Functional Nutrition works!!

Dena Davis


I highly recommend Adriana. She really set me strait on a path. She understands this on such a deep deep level. Food is medicine.. PERIOD. She understands the science behind it all. I have been to nutritionist before. When it comes to competence.. on a scale of one to 10. Adriana is a 15. True professional in her field. ( oh and I lost 30 pounds just from eating heathy)

Submit a Testimonial

Thank you for contacting us. We will get back to you as soon as possible

bottom of page