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What is Bioavailability? And Why it is important when it comes to supplements…

What is Bioavailability? And Why it is important when it comes to supplements…

Ever wondered why some supplements work wonders while others leave you unimpressed? The secret might be in a little-known factor called “bioavailability”.


Bioavailability is a term that’s often thrown around in the world of dietary supplements, but what does it actually mean? In simple terms, bioavailability is the proportion of a nutrient or active ingredient that enters the bloodstream and is used by the body after consumption. It's a crucial factor in determining how effective a supplement will be in delivering its promised health benefits.


As a busy professional juggling multiple responsibilities, you need to ensure that every supplement you take is doing its job effectively. Whether you're focused on managing stress, supporting healthy aging, or enhancing your overall health, understanding bioavailability can help you make informed choices about the supplements you invest in.


Think of bioavailability like fuel for your body—just as a car needs quality fuel to run efficiently, your body needs supplements with high bioavailability to get the most out of every dose. If a supplement has low bioavailability, it’s like pouring fuel into your car, only to have most of it leak out before reaching the engine.


Take Vitamin C, for example. When you consume Vitamin C supplements, the bioavailability determines how much of it is absorbed and utilized by your body. If the supplement form is not easily absorbed, like synthetic ascorbic acid, you might not receive the full benefits, leading to lower effectiveness in boosting your immune system. On the other hand, vitamin C in liposomal form, which encapsulates the nutrient in a fat-like substance, has a higher bioavailability, ensuring better absorption and more potent health benefits.

What is the Relationship Between Bioavailability and Absorption?
Both concepts are very similar. Absorption refers to the process by which nutrients are taken up from the digestive tract into the bloodstream, while bioavailability is the amount of nutrients that reach their intended target after consumption. 


How Do Bioavailable Supplements Differ From Conventional Ones?

Bioavailable supplements are formulated to ensure that the nutrients are more readily absorbed and utilized by the body. For instance, Magnesium citrate is often preferred over Magnesium oxide due to its higher bioavailability, meaning more of the mineral is absorbed into the bloodstream and utilized by your body’s cells. This contrasts with conventional supplements, which might not be designed with absorption in mind, leading to a significant portion of the nutrients passing through your system without being used.

Why Bioavailability Matters for Your Supplements

  • Maximizing Benefits:
    High bioavailability ensures that you get the maximum health benefits from your supplements. When a supplement is efficiently absorbed and utilized by the body, it enhances the absorption of essential nutrients, ensuring that you’re not just taking supplements but actually benefiting from them. For example, the bioavailability of a tincture is super high due to its concentration and format. It is designed to enter your bloodstream right away so you can benefit. Tinctures absorb into the body quickly, often taking just 20 to 30 minutes to deliver an effect.
  • Relating to Aging and Stress:
    As you focus on managing stress and supporting healthy aging, bioavailability becomes even more critical. Supplements with poor bioavailability might not deliver the therapeutic effects you’re seeking, leading to wasted time and money. 
  • Ingredient Quality:
    Choosing high-quality supplements is essential for ensuring high bioavailability. Look for supplements that contain active forms of nutrients, which are more readily absorbed by the body. Additionally, innovative formulations, such as liquid forms or advanced delivery systems, can enhance the bioavailability of a supplement, making them more effective in meeting your nutritional needs.

How to Choose Supplements with High Bioavailability

  • Look for Specific Forms:
    When selecting supplements, consider their form. Some forms are known for their higher bioavailability. For example, liposomal supplements, and Tinctures, which use a fat-like substance to encapsulate nutrients, offer higher bioavailability compared to traditional capsules or tablets. Similarly, liquid extracts, or tinctures have better absorption rates than their pill counterparts.
  • Check for Enhancers:
    Certain ingredients can enhance the bioavailability of supplements. For instance, adding black pepper extract (piperine) to curcumin supplements significantly increases the absorption of curcumin, a powerful antioxidant found in turmeric. 
  • Real-Life Tips:
    When shopping for supplements, always check the label for details about the form of the nutrient and any absorption enhancers. Look for clinical studies or research supporting the bioavailability of the product. Additionally, consider consulting with your healthcare provider to ensure that the supplements you choose align with your specific health needs and are taken at the best time of day for optimal absorption.

Food-Based Supplements and Bioavailability

Why Food-Based Supplements Matters:
Food-based supplements, derived from plant-based foods or whole food sources, tend to have higher bioavailability because they are closer to their natural form, which the body recognizes and absorbs more efficiently. These supplements are often gentler on the digestive tract and more effective in delivering essential vitamins and minerals.

Examples of Food-Based Supplements:
Mushroom tinctures are an excellent example of food-based supplements that offer high bioavailability. For instance, Chaga mushrooms are known for their rich content of antioxidants and polysaccharides, which support immune health and skin vitality. The natural composition of these mushrooms ensures that their beneficial effects are readily absorbed and utilized by the body, making them a potent addition to your health regimen. You can use our Nummies Chaga Tincture in a sublingual way or by adding a dropper to your favorite moisturizer.

Consider our range of mushroom tinctures, which are carefully crafted to maximize bioavailability and provide the essential nutrients your body needs. Whether you’re looking to manage stress, support healthy aging, or enhance your gut health, our products are designed to work in harmony with your body’s natural processes, ensuring you get the most out of every drop.


Understanding bioavailability is key to choosing supplements that truly support your health. By focusing on high bioavailability, you ensure that the nutrients in your supplements are effectively absorbed and utilized by your body, providing the health benefits you seek. At Nummies we focus on both Tinctures and Chews or gummies, highly bioavailable so you can enjoy the benefits right away.

Explore our curated and hand-crafted supplements to support your wellness journey.

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