Best Capsule Energy Supplements in 2026

Sports Resarch MCT Oil contains only the Caprylic and Capric acid made from Pure Coconut Oil.

MCT Oil softgels provide a convenient alternative to traditional MCT oils and powders. Composed of energy-dense C8 and C10 fatty acids.

ENERGY PRODUCTION SUPPORT: Also known as Vitamin B7, Biotin plays an important role in metabolizing carbohydrates, fats & proteins. This once-a-day formula makes it easier to get the essential micronutrient*

HEALTHY HAIR & SKIN: Healthy hair and skin require consistent keratin synthesis—the protein found in our cells. Our biotin supplements give you a chance to increase these production levels naturally, leading to results you can both see and feel*

VEGAN CERTIFIED: Our biotin is Vegan Certified and encapsulated in the world’s only non-GMO verified, bovine, and carrageenan-free, Plantgel capsule. It’s filler-free, formulated with organic coconut oil, and Manufactured in the USA in cGMP-compliant facilities

ANTIOXIDANT ACTIVITY: Gain quality wellness support with Astaxanthin—a natural & powerful carotenoid to support antioxidant activity* Made with Astalif, a pure, concentrated source of Icelandic algae, this is among the most potent formulas available

SKIN AND EYE HEALTH SUPPORT: One daily 6 mg mini-softgel—cold pressed with organic coconut oil for a superior experience—supporting your best cellular, skin, and eye health*

SUSTAINABLY SOURCED: Manufactured in the USA with third-party tested ingredients you can trust, from our family to yours. Our astaxanthin is sustainably sourced and produced using clean geothermal energy practices, reducing energy consumption by 50%

ALERT & CALM: L-Theanine is an amino acid commonly found in green tea and is believed to help with relaxation. Suntheanine is patented, researched, and clinically proven to promote an alert state of relaxation and focus without any accompanying drowsiness. Get focused so you feel ready to take on the day!

PREMIUM QUALITY: Sports Research is proud to offer products using only the best ingredients available so that you can have total peace of mind in the supplements that you are taking. Our L-Theanine 200mg softgel capsules are certified non-GMO and free of soy, gluten, artificial colors, Hexane, Stearates, and Titanium Dioxide.

Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements.

3-in-1 Formula | Double Strength L-Theanine (200mg) with PurCaf Organic Caffeine (100mg) and Coconut MCT Oil.

Stay Focused | Jitter-Free Energy, Alertness and Focus Support*.

Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements.

Coenzyme Q10 (CoQ10) is a fat-soluble, vitamin-like compound produced naturally in your body. Found in nearly every cell in the body, CoQ10 is concentrated in organs that require the most energy such as the Brain & Heart.

SR CoQ10 is blended with Bioperine (Black Pepper) and Coconut Oil to aid with Coq10 absorption.

Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements.

Made with 20mg of Lute-Gen Lutein and 4mg of Zeaxanthin extracted from Marigold Flowers.

The only Non-GMO Verified, Vegan Certified, 100% Plant Based Lutein + Zeaxantin available. Free of Animal Ingredients such as Bovine gelatin.

Daily supplementation of Lutein carotenoids may have protective effects for the eyes such as filtering high-energy blue light.

Made with 20mg of Lute-Gen Lutein and 4mg of Zeaxanthin extracted from Marigold Flowers.

The only Non-GMO Verified, Vegan Certified, 100% Plant Based Lutein + Zeaxantin available. Free of Animal Ingredients such as Bovine gelatin.

Daily supplementation of Lutein carotenoids may have protective effects for the eyes such as filtering high-energy blue light.

Vitamin C is a powerful antioxidant that plays a role in helping healthy cells reproduce to keep your Immune System running at its best!

Naturally Flavored & Delicious Tasting Vitamin C with NO Artificial Flavors.

Vegan Certified & Non-GMO Verified Pectin based Gummies. Gelatin, Soy, Corn & Gluten Free.

HIGHLY BIOAVAILABLE FORM: Magnesium L-threonate is the salt formed from mixing magnesium and threonic acid, a water-soluble substance derived from the metabolic breakdown of vitamin C. Easily absorbed, our magnesium L threonate capsules are used for their overall brain health benefits and may help support memory, focus, relaxation, mood, and cognition.

MADE WITH MAGTEIN: Magtein is a patented compound called threonic acid developed by a group of MIT researchers. Magtein is the only form that effectively crosses the blood-brain barrier and increases magnesium levels in the brain, which is critical for improving cognitive function. Our easy-to-swallow Magtein magnesium L-threonate veggie capsules are the easiest, most convenient way to add this essential mineral to your daily diet.

PREMIUM QUALITY: Sports Research takes pride in offering products that use only the best ingredients available so that you can have total peace of mind in the supplements that you are taking. Our magnesium supplement is verified non-GMO and free of gluten and gelatin.

VITAMIN B7 : Biotin, also known as vitamin B7, is an essential micronutrient involved in Keratin synthesis. Our chewable Biotin gummies for hair and skin feature 5000mcg of this essential version of vitamin B with 45mg vitamin C - all packed into our delicious VitaBerry blend gummy. Our easy-to-take Biotin supplement is an easy way to add vitamins B and C to your day. Banish bad hair days and feel good about the skin you're in!

HEALTHY HAIR & SKIN : Our Biotin 5,000 mcg soft chews support your hair and skin, especially if you are not getting the recommended amount of vitamin B7 in your diet. Life is too short for lackluster hair and skin. Revitalize your look from the inside out for healthier hair and skin. Please note that Biotin may not be the best supplement choice if you are prone to acne, as it can exacerbate breakouts.

WITH VITABERRY : Our Sports Research Biotin supplements contain vitamin C (also known as ascorbic acid), as well as VitaBerry. VitaBerry consists of a mixture of freeze-dried fruit powders and extracts that offer intact berry phytochemicals. Featuring cherries, grapes, and a wide variety of berries, VitaBerry is an effortless and convenient way to get a dose of the fruit your body needs. Add us to your daily ritual and get your vitamin B and C the easy way!

Keto + | Exogenous Ketones BHB (BetaHydroxybutyrate) + Amino Acids & Chromium Picolinate.

Ketone Power | Boosts Ketone levels without fasting or carb restriction, Fuel Athletic + Brain Performance & Stay in Ketosis Between Meals.

Easy to Mix | Refreshing Raspberry-Lemonade Flavor. Mixes easily in water.

Keto + | Exogenous Ketones BHB (BetaHydroxybutyrate) + Amino Acids & Chromium Picolinate.

Ketone Power | Boosts Ketone levels without fasting or carb restriction, Fuel Athletic + Brain Performance & Stay in Ketosis Between Meals.

Easy to Mix | Natural Fruit Punch Flavor - Mixes easily in water.