You may often hear suggestions to take probiotics, but what exactly are they and why should you? The gut–otherwise known as the digestive tract in your body–is a remarkable system leading from the mouth all the way to your bottom. Contained within the gut are bacteria. Most bacteria are good for you and can support a healthy digestive system by providing a host of benefits, like boosting immunity, producing brain chemicals like serotonin, and even anti-aging benefits. However, some bacteria can cause disease, obesity, diabetes, and Alzheimer’s.
That’s why people take probiotics–a friendly type of bacteria or other living microorganism–to encourage the correct balance of bacteria in the gut. Probiotics may also help with digestive problems like irritable bowel syndrome, weight loss, skin health, and can positively impact neurological disorders.
So, how do you find the right probiotic?
- Two of the most common types are Lactobacillus and Bifidobacterium, but there are a host of others. Each strain of bacteria is said to support certain health conditions, too. Check with your doctor on a recommended strain for you or do some online research to see which strains are considered best for your condition.
- Ensure the probiotic you choose is made in the United States by a reputable company that does third-party testing – a sign of higher quality supplements. Brands like Klaire Labs, Pure Encapsulations, and Designs For Health are usually doctor- or nutritionist-recommended, which is a sign of their efficacy and quality. You can buy many of these brands directly from the manufacturer online, which is the best way to ensure they are genuine and not a knock-off.
- Most experts suggest choosing a probiotic with at least 1 billion colony-forming units (CFUs), but check with your doctor to see what they recommend for you.
