Aging is a natural process that everyone experiences, but its impact on your skin can be minimized with a few simple adjustments to your lifestyle, diet, and skincare routine. Incorporating specific supplements can also be beneficial, with collagen often hailed as one of the most effective options. Experts emphasize that the best results are achieved when collagen is taken in conjunction with vitamin C.
According to Kyle Crowley, the Chief Product Officer and Nutritionist at Protein Works, “Taking collagen supplements is a straightforward way to enhance your skin’s health.” He adds, “Natural collagen production starts to decline around the age of 25, which can compromise the skin’s structure and lead to increased visible signs of aging.”

Collagen can slow down the visible signs of aging
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“Collagen peptides are an excellent supplement for encouraging healthy skin and natural collagen production as part of a balanced lifestyle,” Crowley explains. “These peptides help stimulate skin cells to generate more collagen, elastin, and hyaluronic acid, which are vital for maintaining skin hydration and a youthful appearance.”
As a protein naturally produced by the body, collagen helps to diminish visible signs of aging by improving skin hydration and elasticity. It comes in various forms, including powders, gels, tablets, and creams.
While many options are available on the market, collagen supplements yield greater benefits when paired with vitamin C, as seen in Marine Collagen Peptides 360 by Protein Works.
Crowley notes, “Combining collagen with vitamin C is essential for effective collagen synthesis, which strengthens connective tissue and maximizes skin health, whether through diet or supplementation.”
A small-scale study published in the National Library of Medicine focused on the effects of vitamin C alongside collagen on 87 women aged 40 to 65. After 16 weeks, the study noted improvements in skin density, texture, and the appearance of wrinkles when both were taken together. While individual results may vary, numerous studies have indicated that these supplements can lead to noticeable improvements.

A study revealed improved results when the supplement was combined with vitamin C
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A breakthrough study conducted in 2025 by the University of Otago, Faculty of Medicine, yielded similar findings. Published in the International Journal of Investigative Dermatology, the research indicated that collagen production and skin renewal are directly influenced by vitamin C intake.
Crowley emphasized, “This collagen supplement provides 80 mg of Vitamin C, meeting your daily requirement, as it is essential for supporting your body’s natural collagen production. Supplementing with collagen alone, without adequate vitamin C, may not yield optimal results.”
Popular sources of collagen include marine (from fish) and bovine (from cows). For the best effect, it’s crucial to choose hydrolyzed collagen alongside sufficient vitamin C, as the differences between the marine and bovine types are relatively minor.
In conclusion, while aging is a part of life, maintaining healthy skin with collagen and vitamin C can significantly enhance your appearance. By making informed choices about your diet and supplementation, you can support your skin’s vitality and radiance.