Irwin Naturals is so serious about potency, bioavailability, and absorption that they simply call it their mission. So they invest heavily in research and cutting edge formulas. In fact, their liquid soft-gel technology, along with their Bioperine-infused blends and potent herbal extracts are setting a new "gold standard" in the industry.
Irwin Naturals Product Questions
What is the advantage of taking a soft-gel over a tablet or capsule?
They are generally easier to swallow and unlike other forms of delivery such as tablets and capsules do not contain binders and fillers that may cause stomach upset and offer no nutritional value.
What is BioPerine and what does it do?
BioPerine is an extract of Black Pepper. A U.S. patent and several clinical studies have demonstrated how it enhances the bioavailability and absorption of many nutraceuticals. We use it in our special BioPerine Complex, which takes BioPerine one step further by combining it with a powerful Ginger extract for enhanced digestion.
Can I take your products if I am on any medications or have any medical conditions?
If you have any medical conditions or are currently taking medication, consult a licensed healthcare provider before using any dietary supplement. Prescription medication, just like any medication may interact with the ingredients found in a dietary supplement.
What is your product's shelf life?
Most of our products have a two-year shelf life. The expiration date is set as a guarantee that the product will contain the same levels of active ingredients as it did when manufactured until this date. After the expiration date we cannot guarantee that a given product will contain the potency of ingredients listed on the supplement facts panel. The expiration date is always printed onto our products.
What measures do you take to ensure the quality of your products?
All of our products are quality assured. We employ compliance testing to ensure potency and purity. We are located in California and all of our products are completed here in the U.S.A. We are compliant with regulations.
Can I take more than one of your products at the same time?
Before taking any dietary supplement you should always consult your health care practitioner if you are using any medications or have any medical conditions. If you are considering using multiple products at the same time look for ingredients the products have in common. Using products that have shared ingredients at the same time will increase the concentration of those ingredients. For example, taking multiple products that contain caffeine will increase the amount of caffeine you take at one time and could make you feel jittery or make it difficult to get to sleep at night.