Ryan Reynolds' personal trainer shared the 11 supplements that help him stay fit as he ages

Tech Insider : Business
Photo collage of Don Saladino and Ryan Reynolds surrounded by supplements
Ryan Reynolds with Don Saladino.

realstockvector/Getty, MurzikNata/Getty, Courtesy of Don Saladinol, Tyler Le/BI

A supplement derived from cow's milk is taking over TikTok, but health experts say its benefits aren't clear

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An open container of colostrum powder sits on a grey surface with a scoop of colostrum powder next to it
Social media influencers have been promoting colostrum.

Tatiana Sidorova/Getty Images

5 supplements a doctor who says he's reversed his age by 20 years takes every day

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Composite image of Dr. Michael Roizen, someone pouring fish oil supplements into their hand; some uncooked mushrooms.
Dr. Michael Roizen shared some of the supplements he takes every day.

Dr. Michael Roizen/ Getty

3 supplements a doctor takes for energy and to help him recover when he's sick

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Someone pouring yellow pills out of a brown pill bottle into their hand.
Dr. Alam takes supplements for energy and immune support.

Thana Prasongsin/Getty Images

A top bodybuilding coach shares the two supplements he would never take

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Bodybuilder Cliff Wilson side by side next to image of supplement capsules
Cliff Wilson avoids "detox" supplements.

Image courtesy of Cliff Wilson; Iryna Imago / Getty Images

A 64-year-old woman outperformed millionaires in the anti-aging 'Rejuvenation Olympics' — using a much simpler and cheaper routine

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A woman on an elliptical.
Amy Hardison, a grandmother of 64, currently holds a top rank in the Rejuvenation Olympics for having slowed her biological aging and improved her health.

Courtesy of Amy Hardison

4 things an oncologist does to lower his cancer risk as rates rise in young people

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A composite image of Dr. Daniel Landua's headshot and a tomato and mozzarella salad on a plate.
Dr. Daniel Landau eats a mostly Mediterranean diet to lower his cancer risk.

Daniel Landau, Asbestos.com/ Getty, barol16

Amazon sold energy supplements for men that secretly contained erectile dysfunction treatments like Viagra, warns FDA

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In this photo illustration an Amazon Pharmacy logo seen displayed on a smartphone.
Amazon has been looking to expand into the healthcare industry.

SOPA Images / Getty

Energy drink CEO says he sleeps with the blinds open to wake up with the sun.

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a photo of Dan Lourenco
Dan Lourenco, Ghost's CEO and founder, built the company based on a love of fitness and supplements. You might have seen Ghost's candy-flavored, nostalgia-inspired energy drinks at your local supermarket.

GHOST

I started a blog and grew it into a $14 million business. Here's how I did it through affiliate marketing and social media.

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girl sitting outside on the grass
Olivia Amitrano.

Courtesy of Organic Olivia

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