A lot of people add fitness supplements in their routine without knowing about them. There are so many types of fitness supplements that getting confused in choosing the best ones is normal. If you are a beginner, then whey protein can prove to be the best fitness supplement for you. For intermediate and advanced level athletes and fitness enthusiasts, pre workout supplements and BCAAA supplements are the best choice. 

Some of the main benefits of pre workout supplements are – reduce fatigue and tiredness, improve workout performance, boost stamina, maintain energy levels through the workout, help you focus better to smash your workout goals, and help in optimum muscle recovery. GNC BCAA supplements fall under the category of pre workout supplements and are beneficial to prevent muscle breakdown, especially after intense workouts. The main benefits of GNC BCAA supplements are – helps with muscle growth and repair, prevents muscle breakdown, helps with faster recovery, increases endurance, and also supports fat loss. 

Why do I need fitness supplements? 

Here’s why you need fitness supplements – 

• Meet nutritional requirements: You cannot just rely on your diet to get all the essential nutrients including vitamins and minerals. That’s when fitness supplements like pre workout supplements, GNC BCAA supplements etc. step in. They help meet the daily nutritional requirements of all the essential nutrients needed by the body for different functions. 
• Address specific goals: If you have specific fitness goals such as muscle gain or fat loss, certain supplements may support those goals more effectively than diet alone. Ask your doctor or trainer to know the best pre workout supplements if you want to build stamina and boost your athletic performance. 
• Optimizing Health: Some fitness supplements, such as omega-3 fatty acids or vitamin D, have health benefits beyond fitness, such as supporting heart health or immune function.

Best GNC fitness supplements that you should check out. 

1. GNC L-Arginine 

One of the best arginine supplements in India is GNC L-Arginine. Arginine is an essential precursor of nitric oxide which helps maintain blood vessel tone. It helps in various functions in the body like – helping remove ammonia from the body which is a waste product of protein metabolism, supports heart health, and helps maintain healthy blood vessel tone. Each serving provides 1 g of L-Arginine. As a dietary supplement, take 1 tablet daily with meals or as recommended by your doctor. You can ask your doctor if you can combine this tablet with other pre workout supplements that you have in your fitness routine. 

1. GNC Pro Performance L-Glutamine 

If you work out regularly, then you should consider glutamine supplements. A lot of pre workout supplements also have glutamine, but you can use specific glutamine supplements as well like GNC Pro Performance L-Glutamine. Glutamine is a non-essential amino acid that’s most abundantly found in your muscles. Each serving of GNC Pro Performance L-Glutamine provides 5000 mg of L-Glutamine. It is gluten and lactose free, so even if you have any of these allergies you can include this supplement in your routine. It serves as a fuel for your immune system and helps in maintenance of proper intestinal functions. It is tested for banned substances free. 

GNC Pro Performance L-Glutamine is ideal for – serious athletes, weight trainers, and bodybuilders. As a dietary supplement, mix one scoop (5 g) in any beverage of choice. Have 2 servings per day – during intense workouts and immediately post workout. Ask your doctor if you can take this supplement along with other GNC BCAA supplements. 

1. GNC Pro Performance L-Carnitine 

Next on the list of best fitness supplements is GNC Pro Performance L-Carnitine. L-Carnitine is a non-essential amino acid that can be synthesized in the body. But if you are someone with a restricted diet, don’t eat red meat, or are vegetarian, then there are chances that you are susceptible to carnitine deficiency and should consider including L-Carnitine supplements. Each serving of GNC Pro Performance L-Carnitine provides 500 mg of this essential nutrient. 

It is a common misconception that L-Carnitine supplements are only effective for weight loss and weight management. But if you workout regularly and want to boost your stamina while maintaining your energy levels, then L-Carnitine supplements will be really helpful. The main benefits are – helps in muscle movement and recovery, aids in metabolism of long chain fatty acids, and plays an important role in brain and heart functions. As a dietary supplement, take one tablet daily on an empty stomach for best results. 

1. GNC Pro Performance Zinc Magnesium Amino (ZMA) Complex 

It is really important to get optimal rest and to relax your nerves if you want to take your workouts a level higher. With GNC Pro Performance Zinc Magnesium Amino Complex you get the goodness of zinc, magnesium, vitamin B6, amino acids, and Hops flower extract in a single capsule. It is helpful in reducing stress with adequate sleep. On regular consumption, it soothes the nerves, reduces stress and fatigue, and helps boost immunity. 

GNC ZMA complex is ideal for people who want to build their immunity, those suffering from mental stress and sleep issues, and adults having acute insomnia. As a dietary supplement, take one tablet of GNC Zinc Magnesium Amino complex at bedtime, or as recommended by your doctor. You can also ask your doctor if you can take these tablets with other pre workout supplements or GNC BCAA supplements. 

1. GNC Pro Performance Pre-Workout 

One of the top selling pre workout supplements in India is GNC Pro Performance Pre-Workout. The combination of L-Arginine and L-Citrulline in the formula enhances Nitric Oxide production, promoting better blood and oxygen circulation to the muscles. It also has the goodness of caffeine which boosts mental alertness, leading to more efficient results. With the inclusion of L-Tyrosine, L-Theanine, and L-Taurine, you can focus better during workouts. Beta-Alanine and L-Creatine in the formula improve your athletic performance, help with muscle recovery, and reduce fatigue and muscle soreness. 

This potent antioxidant blend, featuring beta-alanine and matcha green tea, offers further benefits. These antioxidants combat free radical damage, while added vitamins B3, B6, B12, and C sustain energy levels and provide comprehensive nutritional support for bodybuilding endeavors.

It is available in three delicious flavors – lemon, blue raspberry, and fruit punch. All the flavors are really versatile and have zero added sugar. Just add one serving to 250 – 300 ml water and make a delicious shake. You can also mix it in your pre-workout smoothie recipes. For optimum results, consume 15 – 20 minutes before your workout session. 

Whether it is any pre workout supplements that you are including in your routine or trying out a new GNC BCAA supplement, make sure to consult your doctor. Do not randomly start taking any new supplement. Also, go through the dosage instructions mentioned on the pack carefully to avoid consuming more than the mentioned amount.