Tuesday, May 5, 2026
Privacy-First Edition
Back to NNN
Health

IV therapy and supplements under scrutiny as experts warn of potential side effects

Video Medical expert analyzes trending IV therapy, concerns about peptides Dr. Mike Varshavski joins 'Fox & Friends' for Wellness Week, examining trending self-care treatments. He evaluates IV vitamin therapy, highlighting its hospital-critical role versus unproven benefits for general wellness, citing potential risks like vitamin imbalance. Dr. Mike also differentiates creatine, a research-backed supplement, from unregulated peptides marketed with unverified anti-aging and muscle growth promises, urging caution for patients.

As Fox & Friends continues its Wellness Week, the conversation has turned toward IV drips, peptides and creatine, with a focus on whether they are helpful health hacks or overblown hype.

The segment featured Lawrence Jones undergoing IV therapy. According to the clinic staff, the treatment is designed to help with stress and overall wellness, making patients "less likely to get sick."

Jones was treated with a cocktail of B vitamins, high-dose vitamin C, magnesium and amino acids.

DO RED LIGHT THERAPY AND COLD PLUNGES REALLY WORK? A DOCTOR REVEALS THE TRUTH

The staff also touted the benefits of NAD, claiming it "is going to clear up any brain fog" and is "amazing for physical injury."

When asked about potential downsides, the clinician told Jones, "honestly, there are no negative side effects," and suggested that "you should sleep really well, wake up really well-rested to your first alarm."

Peptides have gained popularity for outcomes like building muscle, healing injuries or appearing younger. (iStock)

However, family medicine physician Dr. Mike Varshavaski expressed concern over the lack of informed consent and the nature of the claims.

SUPPLEMENT HEALTH RISKS TO KNOW ABOUT, PLUS A CELEBRITY'S 'BRUTAL' INFECTION

"It's tough to say what actually happened in that visit because there were a lot of promises being made," said the New Jersey-based doctor.

CLICK HERE TO SIGN UP FOR OUR HEALTH NEWSLETTER

He compared the human body to a car's fuel tank, warning that "putting more and having it spill all over the place just creates added side effects."

The doctor warned that fat-soluble vitamins "can actually build up in your fat stores and create toxicities." (iStock)

Varshavaski noted that over-supplementing is not a harmless endeavor.

CLICK HERE FOR MORE HEALTH STORIES

Fat-soluble vitamins "can actually build up in your fat stores and create toxicities," he said, adding that high levels of vitamin B have been associated with a higher cancer risk.

The conversation then shifted to creatine and peptides.

TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZ

Varshavaski was supportive of creatine, stating that it "actually has great evidence behind it" for explosive movements, though he clarified that it accounts for only about 5% of total fitness enhancements.

The doctor described the use of unregulated injectable peptides as "incredibly frightening." (iStock)

In contrast, he described the use of unregulated injectable peptides as "incredibly frightening."

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

The FDA does not regulate many of these products, leaving patients vulnerable to "black-market" substances sold for "research use only," Varshavaski cautioned.

When it comes to vitamins and miracle cures, he concluded, "it's not as simple as more equals better."

Khloe Quill is a lifestyle production assistant with Fox News Digital. She and the lifestyle team cover a range of story topics including food and drink, travel, and health.

Stay up-to-date on the biggest health and wellness news with our weekly recap.

By entering your email and clicking the Subscribe button, you agree to the Fox News Privacy Policy and Terms of Use, and agree to receive content and promotional communications from Fox News. You understand that you can opt-out at any time.

You've successfully subscribed to this newsletter!

Read original at Fox News

The Perspectives

0 verified voices · Three viewpoints · Real discourse

Left
0
Be the first to share a left perspective
Center
0
Be the first to share a center perspective
Right
0
Be the first to share a right perspective

Related Stories