If you’re a fitness fanatic, chances are you’ve heard of peptides. They’re the mysterious, hormone-like chemicals that supposedly boost your one-rep max, improve skin tone and texture, and even treat Alzheimer’s. Guys in pursuit of boosted libido, sunless tans, and antiaging solutions are conducting their own n=1 studies (usually via early research performed on mice or anecdotal evidence shared online) and using peptides, a confusingly wide-ranging group of compounds, to get the edge they’re looking for.
While these claims sound incredible, they’re not completely unfounded — the right mix of the right peptides can indeed make a real difference. That’s why it pays to only buy from reputable companies that have rigorously tested their products. Aside from being safe to take, peptides are relatively inexpensive. Those that skimp on the price are likely selling counterfeit, untested product, so don’t be afraid to pay a bit more for a quality formula.
The best peptides uk are typically sold in serum form. When applied topically, the ingredients help stimulate collagen, elastin, and keratin — all important proteins that keep your skin looking youthful and healthy. Peptides can also be combined with other skincare staples like retinol and niacinamide, bolstering their effects. If you’re after a quick fix to fade fine lines and wrinkles, try a peptide-infused product from Hailey Bieber’s buzzy beauty brand, Rhode. This hydrating gel-based serum works instantly to blur pores and smooth the skin’s appearance, leaving it with a soft-focus effect.
Some peptides are also available in oral form, which may be more suitable for those that have sensitive skin. Oral versions of peptides, such as the popular growth-hormone secretagogue sermorelin, can encourage fat loss and muscle mass gains. Injections of peptides like GHRP-6, on the other hand, can be used to promote lean body mass, enhance energy levels, and improve sleep patterns, all while helping you get more out of your workout.
In the world of skincare, peptides can help with everything from wrinkles to acne. Some of the most effective peptides for the face include palmitoyl tripeptides 1 and 7, Matrixyl 3000, and SYN-AKE. These all work to boost collagen and elastin production, while also inhibiting the formation of new fatty acids. In addition, argireline and xyloside reduce muscle contractions to reduce the look of fine lines and wrinkles.
As with supplements, it’s best to consult a doctor before adding peptides to your routine. The FDA regulates these products and while they can offer an array of health benefits, you should always check with a physician before starting a new supplement regimen. If you’re unsure where to start, we recommend checking out this list of the top-rated peptides on the market. Madison Yauger is a senior commerce writer at PEOPLE, who has extensively researched the skincare and wellness space. She consults with experts in the field, including celebrity dermatologists Shereene Idriss and Joshua Zeichner, as well as extensive consumer feedback and product testing to find the best products for different needs. best peptides uk