Articles

Aug 21, 2026
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by Ari Tulla

AG1 Gummies vs. Grüns Gummies: A Complete Side-by-Side Review (2026)

I bought both, photographed both bags, and transcribed both Supplement Facts panels line by line. Grüns has the better formula: zero added sugar, a third the calories, and five more nutrients at doses that matter. AG1 has the better product: it tastes better, costs about $121 less a year, and carries the only NSF Certified for Sport mark in the comparison. Full breakdown of price, ingredients, testing, the Prop 65 lead warning, and who each one is actually for.

Aug 29, 2023
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by Elle Penner, MPH, RD

Are gummy vitamins effective?

In the ever-evolving landscape of dietary supplements, gummy vitamins have taken center stage, captivating the attention and taste buds of both the young and old with their appealing candy-like taste and appearance. But as tasty as they are, you might...

Aug 23, 2023
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by Elle Penner, MPH, RD

Everything you need to know about berberine supplementation (benefits, side effects, and more)

Berberine, a natural compound found in plants, has been creating quite a stir online due to its promising ability to enhance weight loss and reduce blood sugar levels. But does berberine work, and who might be able to benefit from...

Aug 23, 2023
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by Sarah Achleithner

What you need to know about women's gummy vitamins

If you’re looking to optimize your health, chances are high that you’ve considered taking nutrition supplements. And for good reason, as research continues to show that supplements can help fill gaps in your diet to boost wellness and mitigate the...

Aug 09, 2023
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by Sarah Achleithner

Issue 62: muscle recovery supplements that aren't protein

When it comes to optimizing endurance and recovery times, protein is one macronutrient that seems to do it all. And while protein crucial for muscle growth and injury prevention, studies show that other nutrients can also play a role in optimizing your...

Aug 07, 2023
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by Sarah Achleithner

Pros and cons of gummy vitamins

Whether you’re trying to boost immunity, achieve glowy skin, or get better sleep, chances are you’ve tried a few supplements to help you reach those goals. And you’re not alone–recent data shows that more than one-third of US adults and...

Aug 01, 2023
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by Elle Penner, MPH, RD

6 common gummy vitamin ingredients to avoid

Gummy vitamins have become incredibly popular in recent years. And for good reason–they are tasty, convenient, easy to chew, and come in various flavors and shapes, which can make them appealing to adults and children alike. But all gummy vitamins...

Mar 12, 2023
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by Elle Penner, MPH, RD

The all-time best supplements for runners, according to science

Runners have long relied on supplements to give them a mental or physical edge and to boost their recovery afterward. But not all supplements are created equal. Sports supplements can vary greatly in their safety and effectiveness, so how do...

Mar 01, 2023
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by Sarah Achleithner

The ultimate guide to pre workout for men

It’s unrealistic to turn up to every workout feeling your very best. Maybe you didn’t get a good night’s sleep, or perhaps you’re just not feeling motivated that day. That’s where taking a pre-workout supplement can help–it provides a little...

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