What Are Dietary Supplements and How Do They Work in Your Body?

17.07.25 04:39 PM - By Raja Sundar

Health and Wellness are rapidly evolving, and dietary supplements have taken the center of attention among the Genz’s to the Senior Citizens.

Knowing what these supplements are and how they work in the body is essential for the companies in the nutraceutical and supplement contract manufacturing sector, just like the clients we work with at Elite Recruit LLC. This makes it easier to link with the companies that work with innovation, with the best sales and technical personnel. 

What Are Dietary Supplements?

Dietary Supplements are designed to improve your daily intake of nutrients, including vitamins, herbs, enzymes, amino acids, and other bioactive compounds. They are based in different forms like capsules, tablets, powders, gummies, soft gels, and even in functional foods and beverages. 

In today’s world, nutrient gaps are easily formed due to the increase in processed diets, specific health conditions, and other environmental stressors. To restore the nutrient gaps, dietary supplements are a gold standard in the nutraceutical space for this reason.

How Do They Work in the Body?

The way dietary supplement works entirely depends on their composition and the needs of people. So, here are the main functions of Dietary Supplements:

  • Nutrient Replenishment: Vitamin D, B12, and supplements like them restore iron, which may be deficient due to poor diet, medical turmoil, or lifestyle conditions.

  • Support for Biological Processes: Usually, Magnesium helps in nerve and muscle function. Omega-3 fatty acids help contribute to heart and brain health. 

  • Performance and Recovery: Creatine or BCAAs, aka branched-chain amino acids (BCAAs), are the ingredients used in sports nutrition to improve performance and support muscle recovery.

  • Preventative Health: Vitamin C, E, or Polyphenols are the backbone antioxidants; they help in reducing oxidative stress and support immune resilience.

Supplements must be bioavailable, which means they are easily absorbed and utilized efficiently by our bodies. This is where formulation science, liposomal or sustained release, and clinical validation appear to play a huge role. Fortunately, requires specialized expertise to develop and sell!

Why This Matters for Our Clients?

We at Elite Recruit LLC recruit the top talent across the nutraceutical industry, usually the candidates who excel in top sales and technical professionals, who understand the science behind the product and know how to communicate their value to the customers. It could be either selling botanical extracts to formulators or even working with brands to position a brand new probiotic blend. 

Grasping how the dietary supplements works isn’t just a scientific conversation, it is a commercial one. The better informed your team is, the better you can navigate the client’s objections and ultimately deliver value!

Raja Sundar