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Our complete reference library — legacy articles, ingredient guides, clinical research summaries, and brand dispatches. Browse everything.

356 articles
Help Combat Traveler’s Tummy
February 2023 3 min read

Help Combat Traveler’s Tummy

Traveler’s Tummy At some point, we’ve all experienced this unfortunate event and it can wreak havoc on a vacation or just a short trip outside of our home. Even unexpected…

digestion digestive defense supplementation
Do You Suffer from Seasonal Affective Disorder?
January 2023 3 min read

Do You Suffer from Seasonal Affective Disorder?

Chances are that right now, you’re living in a part of the US that has limited sunshine this winter and are feeling the effects of lack of sunlight. You’re not…

Collagen supplementation
Combat Stress This Holiday Season
December 2022 3 min read

Combat Stress This Holiday Season

This time of year, a lot is demanded from us, and it can leave us feeling physically run down, tired, and just simply mentally exhausted. Here are some simple tips…

Collagen supplementation
Top 5 Health Benefits of Collagen  20% OFF +FREE Shipping
November 2022 6 min read

Top 5 Health Benefits of Collagen 20% OFF +FREE Shipping

There’s a New Collagen in Town, and it’s called Perfect Collagen® Now with Organic Whole Food Based Vitamin C! Are you tired of collagen that doesn’t dissolve and leaves a…

Collagen supplementation
Is Vitamin D a Total Scam? Get Some Real Answers
October 2022 7 min read

Is Vitamin D a Total Scam? Get Some Real Answers

Hi, I’m Dr. Chad Larson, and this is Keep It Real. Keep It Real is all about real talk based on my 20 plus years of clinical experience. What we’re…

dietary management food health
The Top 5 Benefits of Collagen
October 2022 3 min read

The Top 5 Benefits of Collagen

Hi, I’m Dr. Chad Larson. And this is Keep It Real. Keep It Real is all about real talk based on my 20 plus years of clinical experience. What we’re…

dietary management food health
What You May Not Know About Vitamin C
September 2022 6 min read

What You May Not Know About Vitamin C

Hi, I’m Dr. Chad Larson, and this is Keep It Real. Keep It Real is all about real talk based on my 20 plus years of clinical experience. What we’re…

dietary management food health
Why Are You Feeling So Tired? Get Some Answers
August 2022 8 min read

Why Are You Feeling So Tired? Get Some Answers

Hi, I’m Dr. Chad Larson, and this is Keep It Real. Keep It Real is all about real talk based on my 20 plus years of clinical experience. What we’re…

dietary management food health
GlyNAC Improves Age-Associated Defects in Older Humans
August 2022 8 min read

GlyNAC Improves Age-Associated Defects in Older Humans

A randomized, double blind human clinical trial conducted by researchers at Baylor College of Medicine reveals that supplementation with GlyNAC – a combination of glycine and N-acetylcysteine – improves many…

Longevity Sports & Fitness Supplements