When you work out, your muscles produce lactate, which causes that burning sensation and fatigue. That’s because almost all the hyped pills and powders you hear about on YouTube and from social media influences do not have the evidence needed to back them up. You can mitigate this effect by taking the supplement with food or opting for enteric-coated capsules. Omega-3 consumption of up to 3 to 5 grams daily is safe according to both FDA and EFSA recommendations. Omega-3s play an important role in general health and help fight off inflammation. Omega-3s are essential fatty acids, meaning your body can’t produce them on its own. When we put our bodies through resistance training, our muscle fibers tear. Finally, we worked with an accredited, third-party lab to test more than 150 protein powders for accuracy and purity. For those looking for a more calorie-dense protein source, we’d recommend a mass gainer like Optimum Nutrition Serious Mass. However, I can easily see why athletes regularly turn to this powder for their protein intake," they add. "If you’re prone to getting bored with your protein powder flavors, you’ll likely be excited about Jacked Factory’s dessert-inspired options," she says. Low levels of CoQ10 are thought to be linked to muscle wasting in older adults. It can reduce inflammation and may help prevent damage to joints and muscles. Coenzyme Q10 (CoQ10) is an antioxidant involved in energy production. Mass gainers can be a great tool in your bodybuilding arsenal, especially if you’re struggling to eat enough to gain muscle. If you put on fat weight easily, a gainer is likely not the bodybuilding supplement for you. To use beetroot juice as a pre-workout supplement, take 300–600 mg of nitrate 2–3 hours before training. Nitrate supplements are one of the few that improve performance and are backed by science. NO boosters are supplements designed specifically to increase nitric oxide production in the body. So it could be worth experimenting with, but because of the lack of strong, consistent evidence, we’re placing it in C tier on our list of the best muscle mass building supplement. Carbohydrate supplementation may help spare your body from protein breakdown by providing your body with quickly digestible energy. Protein supplements provide your body with more of the macronutrients needed to repair and build muscle tissue. All of the products covered in this guide to the best supplements for muscle growth are considered generally safe for consumption. NO is a gas that dilates your blood vessels, improving blood flow and oxygen delivery to the muscles in a process called vasodilation. When you consume nitrates, your body converts them into nitrites and then into nitric oxide (NO). Moderate overdoses are not harmful if you’re healthy, but they can be very unpleasant. Caffeine in moderate doses is safe for healthy adults. Remember, tolerance levels vary, so it’s a good idea to start on the lower end and adjust as needed. The optimal dose is 3–6 mg per kilogram (1.4–2.7 mg per pound) of body weight. The formula also includes vitamin D3 and BioPerine®, enhancing absorption and muscle function, rounding out a truly advanced muscle growth supplement. HMB complements this by reducing muscle protein breakdown and enhancing recovery, leading to better overall muscle preservation and growth. The combo of creatine and HMB feels like the perfect tag team for muscle growth and repair." – Elowen Kalanick Combined with L-Ornithine, it enhances HGH levels, helping your body rebuild muscle fibers more effectively, improve muscle tone, and reduce post-workout soreness. This supplement stimulates the pituitary gland to release more HGH, aiding in faster muscle regeneration and supporting muscle growth even in individuals over 30. Other studies have conflicting results and are unsure of HMB's effect on muscle growth and strength. Studies report that grams daily may benefit muscle size and strength. Studies have safely used whey protein doses of up to 30 grams for up to six months. Less frequent use or lower doses of whey protein do not seem to help with athletic performance. More studies are needed to understand the benefits of carnitine in muscle growth and repair. Typical creatine dosage is 20 grams daily for 5-7 days, followed by 3-5 grams daily for up to 12 weeks. It’s a dietary supplement that increases muscle performance in short-duration, high-intensity resistance exercises, such as weightlifting, sprinting and bicycling. But some studies note that women may not gain as much strength or muscle mass as men. Researchers are still studying whether creatine supplements may help people with cognitive (mental) conditions, including dementia. In addition, studies suggest that creatine supplements may help brain function in people 60 and older. However, there isn’t enough research to say that creatine helps develop muscle growth in people older than 65 or people with diseases that affect their muscles.