Are Peptides Worth the Hype?

Peptides and Your Health

Peptides seem to be everywhere right now, with popular wellness influencers promising everything from younger-looking skin to faster injury recovery.

But what are the facts and what’s fiction, and is there anything to the boldest claims made by peptide proponents? Let’s take a look.

Behind the Peptide Craze

First thing’s first, what are peptides? Peptides are short sequences of amino acids, the building blocks of proteins. They are produced naturally by your body but are also present in a variety of foods, such as eggs, milk, meat, fish, beans and more.

There are different types of peptides, many of which play an important role in the body’s core functions, including supporting your immune health, stimulating cell growth and regulating hormones.

The peptides you may have seen in your social media feed or in TV ads are different, however. These are synthetic peptides taken via injection that are supposed to grant the user a whole host of big, largely unproven, health benefits. Some of the most touted are shorter healing times for major injuries, slowing the aging process, increased focus and attention, improved sexual health and function, and even better, bronzer tans.

The bottom line is this: Synthetic peptides are a poorly understood area of wellness medicine, and whatever we might someday say about the validity of any of the above claims, right now there is simply not enough research to draw any hard conclusions about their health benefits.

What Can Peptides Do for Your Health?

But that doesn’t mean peptides have nothing to do with good health; peptides are recommended to patients in a variety of controlled medical settings. Insulin, for example, is a type of peptide and the principal treatment for diabetes. Another, GLP-1, is used to help manage obesity and metabolic disease and may have implications for other conditions, such as fatty liver disease.

These are Food and Drug Administration (FDA)-approved treatment options that, when administered under the supervision of a trained medical provider, can deliver meaningful health outcomes.

Many of the experimental peptides that have recently made the rounds on the internet, though, have not been assessed by the FDA and lack adequate research to support their health claims. Still, preliminary results suggest some promise in a limited number of cases, including:

• Improving skin health
• Preventing age-related bone loss
• Supporting muscle growth

More research is needed to confirm (or deny) these claims, as well as to understand the potential risks and side effects. Researchers don’t yet know enough to inform proper dosage recommendations, for example, which can vary widely between individuals and are essential to ensuring safety when using any medication.

It’s important to talk to your care provider before exploring any new medication, especially one as experimental as synthetic peptides. They will be able to offer guidance on available options and even steer you toward other, research-backed therapies proven to deliver quality health outcomes.