Advanced Bionutritionals/ABN is a cutting edge line of nutraceuticals. We work closely with our suppliers and our manufacturers to ensure that your supplements are made with fresh, quality ingredients following good manufacturing practice guidelines.
Our highly qualified team is always researching new and better ingredients to ensure safe, effective health solutions for you.
Frank Shallenberger, MD
Dr. Shallenberger has practiced medicine for more than 41 years, after earning his M.D. degree from the University of Maryland, School of Medicine, and receiving post-graduate training at Mt. Zion Hospital in San Francisco. Dr. Shallenberger is
also certified by the American Board of Anti-Aging Medicine (A.B.A.A.M.) as an anti-aging physician and has also been trained and certified in other areas of alternative medicine.
This makes Dr. Shallenberger one of a small minority of doctors in this country licensed in conventional as well as alternative medicine. But more importantly, it allows him to integrate the best of both approaches for optimal results at his wellness
clinic, The Nevada Center of Alternative and Anti-Aging Medicine.
Dr. Shallenberger has been on the forefront of integrative medicine for several years with his involvement with the American College for the Advancement of Medicine (ACAM), The American Preventive Medical Association, and the American Academy
of Anti-Aging Medicine. He currently serves as an officer for the Orthomolecular Medicine-Health Society (OMH), founded in honor of two-time Nobel Prize winner Linus Pauling.
Dr. Shallenberger has trained hundreds of physicians on his innovative medical treatments and published numerous scientific papers. He is a past Clinical Instructor of Family Medicine at the University of California-Davis School of Medicine. He
is also the author of two health books, Bursting with Energy and The Type 2 Diabetes Breakthrough.
Dr. Shallenberger also writes the monthly newsletter Second Opinion.
Janet Zand, O.M.D., L.Ac
Dr. Janet Zand, O.M.D., L.Ac is a Board Certified Acupuncturist, a Doctor of Oriental Medicine, a nationally respected author, lecturer, natural health practitioner and herbal and nutraceutical products formulator who has helped thousands of people
achieve better health. In! Magazine describes Dr. Zand as "Hollywood's Best Kept Health Secret" because of her "A"-list clientele of movie stars, rock stars and professional athletes. With over 25 years of experience in natural medicine, she
was the co-founder of McZand Herbal and the formulator of ZAND Herbal Formulas, which are sold in natural health stores throughout the country.
Dr. Zand is also the co-author of three books on natural health and healing, including Smart Medicine for a Healthier Child, Smart Medicine for Healthier Living and the Nitric Oxide Solution. She has been featured in Elle, Allure, The Los Angeles
Times, Life Time TV, and the BBC.
She is the lead formulator for the Systeme 41® line of all-natural skin care products, and edits the popular Skin Care Insider weekly. For information about Skin Care Insider, visit the website at
Steve Kroening, ND
For over 25 years, Steve Kroening has worked hand-in-hand with some of the nation's top doctors, including Drs. Frank Shallenberger, Janet Zand, Nan Kathryn Fuchs, William Campbell Douglass, and best-selling author James
Balch. Steve is the author of the book Practical Guide to Home Remedies. As a health journalist, Steve's articles have appeared in countless magazines, blogs, and websites.
Steve researches breakthrough cures and treatments you won't hear about from mainstream medicine or even other "alternative" writers. He writes in a friendly, easy-to-read style that always gives you the power to guide your own health choices
and do more research on your own.