SHOP

Anti-Aging Supplements for Youthful Vitality

Choose your goal

Improve your health with a targeted approach

We stand by our science

WE DON'T SELL MIRACLES

Supplements are not a quick fix. Our team supports you with clear expectations and expert guidance. Contact us before or after your purchase.

FREE SHIPPING FROM €45 (BE)

Worldwide shipping. Orders within the EU are delivered within 1–2 working days.

FLEXIBLE SUBSCRIPTION

You can flexibly adjust your deliveries or pause your subscription. Cancellation is possible from month 2.

TALK TO OUR EXPERTS

Our Science team is here to answer all your questions about science, health and our products.

Subscribe to our newsletter and receive a 10% discount on your first order.

FAQ

These supplements nourish the skin from within. Collagen peptides help build skin structure, hyaluronic acid retains moisture, and antioxidants protect against stressors that accelerate skin aging.

Not every supplement does the same. Collagen and hyaluronic acid - two ingredients also frequently used in anti-aging creams - support the skin's elasticity and hydration. Vitamin C helps in the formation of new collagen and protects against free radicals1. Zinc2 and copper 3 contribute to healthy nails and hair.

Another powerful anti-aging ingredient is NADH. This is a form of vitamin B3, also known as niacin, which works at the level of your skin cells. Improved cell activity can contribute to a fresh appearance and a smoother, more even skin surface. Together, all ingredients work from within to restore and balance.

Read more about collagen.

1 Vitamin C contributes to the protection of cells from oxidative stress. Vitamin C contributes to normal collagen formation for the normal function of the skin.

2 Zinc contributes to the maintenance of normal nails and the preservation of shiny hair. Zinc helps in the care of the skin from within.

3 Copper contributes to normal hair pigmentation.

Vitamins are essential for your overall health, but they also play a key role in strengthening and improving skin structure and quality. These are some of the most important vitamins for a youthful appearance:

Vitamin C: Powerful Antioxidant

Vitamin C is primarily known for its role in collagen synthesis. Collagen is an essential protein that keeps our skin firm and elastic. As we age, natural collagen production decreases, which can lead to wrinkles and sagging skin. Supplements rich in Vitamin C can help counteract this process by stimulating collagen production, resulting in skin that looks more youthful and plump1.

Additionally, Vitamin C helps fight free radical damage caused by UV radiation and pollution—factors that lead to premature aging.

Our Smart Collagen Shots combine highly absorbable collagen with Vitamin C.

Vitamin E: Protection and Repair

Vitamin E protects skin cell membranes from oxidative damage, preventing signs of aging like wrinkles and pigment spots. It is also effective in promoting wound healing and reducing inflammation, helping to soothe and repair skin damaged by external factors.

Vitamin A: For Smooth and Clear Skin

Crucial for healthy cell turnover, Vitamin A has anti-inflammatory properties that are particularly beneficial for acne-prone skin. It helps regulate sebum production and contributes to a smoother, clearer complexion.

Vitamin D: Barrier Support

Beyond bone health, Vitamin D helps repair the skin barrier, which is essential for moisture retention and protection against harmful substances. While the body produces Vitamin D through sunlight, it remains vital to protect the skin from sun damage—the primary cause of skin aging.

¹ Vitamin C contributes to the protection of cells from oxidative stress. Vitamin C contributes to normal collagen formation for the normal function of skin.
⁴ Vitamin A helps care for the skin from the inside out.
⁵ Vitamin D supports the body's immune system.

That depends on what your body needs. If you notice your skin becoming drier, a supplement focused on hydration is a good start. On the other hand, everyone from the age of 25 can benefit from Smart Collagen Shots, as collagen production decreases from that age onwards. Packs like the Insentials Advanced Skin Booster Pack combine various types of support, so you don't have to piece together individual products yourself.

Yes, but you have to give them time, because your body needs time to get back in balance. The skin renews itself slowly, and that process needs nourishment. Most people notice after a few weeks that their skin feels softer or plumper. After two to three months, you often see that the complexion becomes fresher and lines diminish somewhat. Supplements are a natural long-term support, just like healthy eating and exercise.

There's no hard and fast rule, as every body reacts differently. Generally speaking, you can expect to see noticeable changes after about two months, especially if you take the supplement daily. Consistency is truly the key here.

That’s certainly possible, and they often reinforce each other. For instance, many people combine a collagen product with a supplement like Inner Beauty NADH to work on multiple fronts simultaneously.

Most people tolerate the supplements very well. Sometimes your body needs time to adjust, especially if you are not used to taking food supplements. If you have any doubts, or if you are taking medication, it is wise to consult your doctor first. Or book a personal consultation with one of our experts.

It's really for anyone who wants to approach skincare in a natural and scientifically-backed way. You don't need to have visible wrinkles to start. In fact, the sooner you start, the better. If you want to maintain your skin and radiance, you can begin early with internal support.

Drink enough water and ensure a regular routine. If you often skip it, the effect will be less noticeable. Remember: the body needs time to build up reserves. Skin rejuvenation is a slow but steady process. Check the product pages for the recommended use per product.

Insentials works with scientifically-backed formulas that focus not just on beauty, but on the entire body. Everything is produced according to high quality standards and tested for purity. The products contain no unnecessary fillers and are designed to truly make a difference.

Absolutely. One works from the inside out, the other from the outside in. If you use them together, they enhance each other. So feel free to combine a quality anti-aging cream or a nourishing serum with a supplement to better retain moisture in your skin. The result: skin that not only looks good, but also feels supple and healthy.

Without a doubt. Supplements help, but they cannot compensate for unhealthy habits. Sufficient sleep, a balanced diet, stress reduction, and sun protection remain the foundation. Supplements are the extra step, the daily boost that keeps everything in balance.

While creams or serums only reach the outside, our supplements nourish the skin from within with active ingredients. Collagen peptides, for example, support the skin structure, and hyaluronic acid improves moisture levels. Vitamins such as vitamin C, vitamin E, and B-complex protect against oxidative stress and stimulate the natural radiance of your skin and hair.

Each product is scientifically substantiated and carefully formulated with bioactive ingredients that really work. For example, the Smart Collagen Shot contains bioactive collagen peptides with an exceptional absorption rate of 91%. This high absorbability ensures that the body can effectively use the collagen for the recovery and firmness of skin, hair and nails. The Inner Beauty capsules combine hyaluronic acid, NADH and antioxidants to protect skin cells and support energy production.

In addition, there are combined packs such as the Smart Inner Beauty Pack (Smart Vitamins + Detox Boost + Inner Beauty H5-NADH) and the Advanced Skin Booster Pack (Smart Collagen + Summer Goddess + Inner Beauty H5-NADH). The packs provide a combination of multiple supplements for a 360° approach, so you don't have to create complex puzzles yourself.

  • Collagen is one of the most well-known, and rightly so: it forms the basic structure of the skin. As you age, the body produces less collagen, causing the skin to become thinner and less elastic.
  • Hyaluronic acid complements the action of collagen by retaining moisture. This ensures supple and full-feeling skin.
  • Vitamin C aids in collagen production and also protects against external influences.1
  • Biotin (or vitamin B8) contributes to hair growth, helps keep your hair shiny, and nourishes your skin from within.2
  • Zinc keeps your hair strong and helps keep your skin and nails healthy.3
  • Copper contributes to an even skin tone and the pigmentation of your hair.4
  • In the Hair Strength+ supplement, for example, you will find a combination of biotin, zinc, and saw palmetto extract, among other ingredients.

1 Vitamin C contributes to the protection of cells from oxidative stress and to normal collagen formation for the normal functioning of the skin.

2 Biotin contributes to normal hair growth, the maintenance of shiny hair and helps to care for the skin from within.

3 Zinc keeps your hair strong, helps keep the skin healthy and contributes to the maintenance of normal nails.

4 Copper contributes to normal pigmentation of hair and nails.

It's essentially for anyone who wants to give their skin, hair, and nails extra care from within. Whether you notice your skin getting drier, your hair feeling thinner, or your nails breaking more easily - the right nutrients can help improve that.

For people who are aging and notice their skin becoming less firm, products like the Anti-Aging Pack or the Advanced Skin Booster Pack are interesting. Younger users can start preventatively with the Smart Collagen Shots or Inner Beauty to provide extra support for the skin and slow down signs of aging.

The Inner Beauty supplements support your body and appearance from within. We work with carefully dosed and scientifically substantiated ingredients and consciously opt for easily absorbable nutrients.

The Inner Beauty supplements support your body and appearance from the inside out. To achieve this, we work with carefully dosed and scientifically proven ingredients, consciously choosing highly absorbable nutrients.

For instance, our Inner Beauty supplements contain H5-NADH, an innovative nutrient blend that contributes to the fight against skin aging at a cellular level. It also improves skin vitality. Furthermore, an extra-high dose of hyaluronic acid ensures optimally hydrated and plumper skin from within. The formula is also enriched with Vitamin C and copper, which contributes to normal hair pigmentation.⁴

⁴ Copper contributes to normal pigmentation of the hair and nails.

The importance of your liver for your overall health cannot be overstated. It all starts with the liver – including radiant skin. Unhealthy food, medication, and pollution can impact your liver health and, consequently, your skin. That’s why Insentials also developed 'Detox Boost' – a supplement that supports your liver cells and the liver's detoxification process.

This varies from person to person. On average, the skin renews itself every 28 days, so you often begin to see or feel the first effects after four to eight weeks. For hair and nails, it takes a bit longer as they grow more slowly. You will typically notice a clear difference after about three months: hair feels fuller, nails are less prone to breaking, and the skin looks smoother and fresher. Consistency is key, as supplements work best when taken daily.

Yes, absolutely. Most Insentials products are specifically designed to complement each other. For example, you can combine Inner Beauty with the Smart Collagen Shots for a dual effect on hydration and firmness. Those looking for an all-in-one routine can choose a pre-packaged set such as the Smart Inner Beauty Pack or the Advanced Skin Booster Pack.

Insentials supplements are made with pure ingredients and without unnecessary additives. They are generally very well tolerated. In rare cases, the body may need to adjust in the first few days. Always consult your doctor or pharmacist if you have medical conditions. You can also book a personal consultation with one of our experts.

Most supplements are taken once a day. Shots like the Smart Collagen Shot can be consumed on their own, while capsules such as Inner Beauty and Hair Strength+ are best taken with a meal for optimal absorption. Please read the usage instructions carefully for each product. You can find more information on the individual product pages.

Supplements for skin, hair, and nails are specifically formulated to support beauty from within. Compared to standard multivitamins, they contain a higher concentration of certain substances such as collagen, hyaluronic acid, biotin, and zinc. This combination makes them more effective in terms of care and restoration.

Yes, that is even an ideal combination. While a serum or cream nourishes the outside, supplements work deeply. This way you achieve the best results. Many users notice that their skin responds better to skincare products as soon as they take supplements, because the skin barrier is stronger and better hydrated.

The same applies to your hair care: you can certainly combine the supplements with external hair care, such as a nourishing hair balm or nourishing masks.

Insentials' supplements are scientifically substantiated and developed with a focus on quality and effectiveness. They contain no artificial colorants or unnecessary fillers. Production takes place in Belgium according to strict quality standards.

Would you like advice or guidance on your journey to a balanced body and inner beauty? Contact us for personalized advice. Our team of scientists is ready to assist you.

At Insentials, we work with a liver-first philosophy. Scientific research shows that a healthy liver is the foundation for better absorption and long-term effectiveness. Our formulas are clean label, science-backed, and designed to support your body day after day.

Yes. Many products are designed to complement each other. Our packs and routines can help you with this, or you can ask for personalized advice.

Supplements are supportive, and their effects are individual. We recommend using products consistently for at least three months to properly evaluate their role in your routine.

Yes. We work with traceable ingredients , substantiated dosages, and select extracts based on scientific literature and quality.