2021's 10 Best Caffeine
TOP SUPPLEMENTS

Best Caffeine

Caffeine supplements are some of the most commonly-used products due to their wide range of benefits. Caffeine is the most used drug in the world, and it is used by millions of people each day for a variety of purposes. One of the most common reasons for using this stimulant is because it helps to maintain alertness and can help to improve focus and concentration. (See Reference 1)

Caffeine is also found in a number of different foods and beverages that are commonly consumed. These include coffee, tea leaves, cacao beans, yerba mate leaves, and certain seeds and nuts. While all of these can serve as a source of caffeine, supplements are an effective and efficient way to obtain all the caffeine needed. (See Reference 2)

Caffeine can carry multiple benefits, many of which are related to increasing mental and physical performance. Here are some of the most notable.

Health Benefits of Caffeine

Weight Loss

One of the more unknown benefits of caffeine is the ability to increase weight loss. It can do this is two ways. The of these is by altering the body’s metabolism. Your metabolic rate is described as the number of calories that your body must burn on a daily basis to maintain its general functioning, including cell repair and maintenance, creating new energy, maintaining organ functions, and more.

Weight loss occurs when a person burns more calories than they take in. While limiting daily caloric intake and ensuring a healthy diet is important, weight loss can be increased by stimulating the metabolism. If you can make your body burn more calories on a daily basis, you may increase your total weight loss.

Caffeine can also help with weight loss due to its ability to serve as an appetite suppressant. It can reduce feelings of hunger, eliminate cravings, and make portion control much easier to follow. These effects can help reduce daily calorie intake to aid in weight loss.

Alertness, Concentration, and Brain Function

Perhaps the main reason people consume caffeine is to increase energy levels and alertness. Caffeine can help to improve mental acuity, reasoning ability, and memory, especially if you are running low on energy due to lack of sleep. (See Reference 4)

Taking a caffeine supplement can provide an added boost of energy to wake up more easily in the morning, increase productivity, and reduce general fatigue.

Physical Performance

Many studies have evaluated the effect that caffeine supplements have on exercise performance. The large majority of these studies have shown that caffeine can have a significant impact on physical performance. One study involved looking at cycling performance, and researchers noted an improvement of nearly 7.5 percent for those receiving caffeine compared to those receiving only water. Another study, which focused on running performance, also found that caffeine improved running times and improved physical endurance. (See Reference 3)

Caffeine can also help with high-intensity exercise. These benefits are especially notable in trained athletes. One study noted that performance was significantly increased with caffeine supplementation over the course of a bike sprint. Similar results have been seen with rowing and sprinting. (See Reference 6)

Migraines

Many studies have evaluated how caffeine can impact migraine sufferers. A review of these studies confirmed that taking caffeine can improve the effectiveness of painkillers (See Reference 8) , and decrease the suffering of those with migraines. (See Reference 7)


2021's 10 Best Caffeine
TOP SUPPLEMENTS

Our list of the top 10 caffeine supplements is organized to reflect what you most value in your supplements. First and foremost is quality. All ten of these top ten supplements meet high standards of quality and come from brands with a proven record in excellence and purity. Another important factor in deciding the top ten was cost. You don’t have to pay through the nose to get a high quality supplement. In addition, all the companies represented on our top ten list have stellar records with customer service and prompt shipping to ensure that your supplement experience is enjoyable from the first click to your final dose.

Nutricost Caffeine is our #1 Rated Caffeine Supplement, as it is high quality and half the price of its competitors. Nutricost Caffeine features 200mg of caffeine in each capsule. Click Here for Lowest Price

Uniquely, Nutricost is one of the few companies that control the full chain of manufacturing, from sourcing to manufacturing in an FDA-registered facility to warehousing and fulfillment, ensuring strict quality standards are met. Nutricost also offers exceptional customer support for all of its products.

Priced under $18, Nutricost Caffeine comes with 500 capsules, which is just $0.04 per capsule. With Nutricost, you can be assured that this product does NOT contain ANY extra ingredients, fillers, or preservatives.

Nutricost Caffeine comes with a 120-day, no-questions-asked, money-back guarantee – the best guarantee on the market!

  • Our #1 caffeine supplement
  • Amazon's choice for Caffeine Capsules
  • Less than a Nickel a serving
  • 200mg of high-quality caffeine in each capsule
  • Non-GMO, gluten-free, and made in the USA!
  • No artificial colors, flavors, or chemical preservatives
  • 120-day, no-questions-asked, money-back guarantee!
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • PURE CAFFEINE SUPPLEMENT FORMULATION – Our formulation contains 200mg of pure caffeine in each caffeine pill, giving you the optimal amount of caffeine.
  • STACKS WITH L-THEANINE FOR MIND BOOST – Formulated for a perfect combination, stack with our premium L-theanine to create a calm focus and heighten cognitive function.
  • SUPPORTS ENHANCED ENERGY LEVELS & IMPROVE YOUR WORKOUT – Enjoy sharper mental focus and reach your goals without having to take other substances.
  • 100% SATISFACTION MONEY BACK GUARANTEE - If you're unsure about your purchase and don't see results, we'll refund your money for up to 90 days from purchase.
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • SMART CAFFEINE – Genius Caffeine is different than every other caffeine pill on the market because it’s sustained released, ultra pure trademarked version (NEWCAFF)
  • TRUE SUSTAINED ENERGY – Normal caffeine is quickly absorbed leading to a stimulating effect after consumption which leads to energy fluctuations. Through a controlled release, microencapsulation technique, Genius Caffeine provides true sustained energy. Increased Metabolism – Fat Loss
  • BURN MORE CALORIES & SUPPORT WEIGHT LOSS – Caffeine stimulates thermogenesis, accelerating the rate at which your body burns calories. It also helps to suppress the appetite for extended periods of time
  • STACKS GREAT WITH GENIUS BURN – Genius Burn’s advanced fat loss formula was formulated caffeine free. By stacking Genius Caffeine with Genius Burn, you can amplify fat loss results
  • ALL-NATURAL FORMULA WITH NO JUNK – Genius Caffeine is made with Veggie Capsules and contains no fillers, dyes or unnecessary additives.It can increase muscle performance, endurance and blood flow without the use of stimulants.
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • SMOOTH FOCUSED ENERGY – Caffeine & L-Theanine nootropic stack, clinically researched to provide clean energy and lasting endurance. 100mg Caffeine + 200mg L-Theanine.
  • NO JITTERS OR CRASH – Supports studying, fitness, and your daily work, without the negative effects of regular caffeine. An easy replacement for sugary coffee and energy drinks.
  • 99.8%+ PURITY – Each serving is formulated with pure Caffeine and L-Theanine at full researched dose. You can have the confidence that every capsule has the strength and potency that you are looking for in a product.
  • MADE IN THE USA – We blend all our products at a cGMP Certified Laboratory to ensure strict FDA Standards and a contaminant-free product. We wouldn't have it any other way and neither should you.
  • #1 VOTED! No jitters or crash to power you through your workouts and activities. As researched, each two capsule serving provides full dose of 100 mg of Caffeine and 200 mg of L-Theanine.
  • PURE NATURAL FORMULA – Easy-to-swallow soft capsules, completely free of fillers, binders, and artificial ingredients. No gluten, wheat, or dairy. And of course, never tested on animals. Just a pure and tested product.
  • 100% HAPPINESS & HEALTH and 1-FOR-1 MATCH – We create powerful blends of herbs, vitamins, and minerals, each formulated to promote the best in health. Try our products without worry because we're confident that you will see results and be thrilled with your purchase. And through our Vitamin Angels 1-for-1 Match program, one bottle equals one year of vitamins for a child in need.
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • ENERGY AND FOCUS WITHOUT JITTERS: Prolabs Caffeine pills give you energy and focus with no jitters or anxiety. Calorie-free, fast and easy caffeine to reduce fatigue, elevate mood and increase endurance *
  • IMPROVE PHYSICAL AND MENTAL FOCUS: Caffeine stimulates the central nervous system to improve mental and physical performance and energy*. Caffeine increases alertness and gives you the energy to get through your morning, afternoon slumps, studying, travel and training *
  • QUICK ENERGY IN < 15 MINUTES: Caffeine can be used by men and women and is a great coffee-alternative. Quick and easy to use and energy, focus and performance benefits can be felt in as little as 15 minutes for nearly instant-energy *
  • ALTERNATIVE TO ENERGY DRINKS: Caffeine pills are the perfect alternative to energy drinks, energy shots and are a natural source of quick energy, focus and alertness to wake you up and get you going *
  • CALORIE-FREE CAFFEINE: FAT LOSS – Thermogenesis is a biochemical process that burns calories as it transfers it to heat. Caffeine can aid in weight loss as a thermogenic and is used in weight loss supplements because of its thermogenic properties*
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • CAFFEINE SUPPLEMENT BENEFITS - Clean Smooth Mental Focus, Energy and Heightened Mind Alertness without the tingling feeling and the crash of energy drinks and coffee. LTheanine Caffeine Nootropic Stack for Cognitive Performance.
  • NATURAL ENERGY PILLS FOR MEN AND WOMEN - MCT Oil sourced from 100% Coconuts helps to provide Natural Energy, Focus, Attention, and Alertness, L-Theanine Soothes any jitters that may happen from caffeine.
  • ENHANCED SOFTGELS - Better Absorbed Than Tablets & Capsules. PREWORKOUT & NOOTROPIC BRAIN BOOSTER.
  • NO BS (BAD STUFF) - Fillers, Magnesium Stearate, Dioxides, Silica, Maltodextrin, Carrageenan, Soy, Milk, Egg, Corn, Tree Nuts, Artificial Colors, Or Preservatives.
  • SMARTERVITAMINS - We are passionate about manufacturing supplements that are superior in quality in absolutely every aspect – while still being affordable, approachable and available to anyone looking to make a positive impact on their personal health and well being.
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • HELPS BOOST ENERGY: Natrol High Caffeine delivers a surge of caffeine to jumpstart energy production as well as improve physical and mental performance.*
  • DELAYS FATIGUE: helps to stimulate the central nervous system, which helps to delay fatigue.*
  • PRE-WORKOUT SUPPLEMENT: A caffeine surge can provide muscles with energizing effects to get through workouts and delivers an extra accelerant to maximize workout potential.*
  • MULTIPLE HEALTH BENEFITS: The recommended dosage of Natrol High Caffeine can deliver multiple performance enhancements, including elevated alertness, quicker reaction time, delayed fatigue, and increased endurance.*
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • Nuun Sport is an Electrolyte-Rich Sports Drink Tablet, enhanced with electrolytes and bursting with a natural, low-calorie fruity flavor. Mix with water for a hydrating beverage to keep you powering through your next workout.
  • Nuun Sport Drink Tablets enhance your workout and/or your work day naturally through improved hydration. Keep a tube in your gym bag, car, purse, hiking pack or anywhere you'll want to mix up a healthy, replenishing drink.
  • Nuun’s Drink Tablets use no artificial flavoring or sweeteners (sweetened with high-quality Stevia only) and are keto-friendly. Nuun Sport is designed with Complete Electrolytes and Non-GMO ingredients for clean, guilt-free hydration.
  • We’ve had some work done! At first look, you’ll notice Nuun Sport’s snazzy packaging makeover. We hope that our new look will help to better identify the Nuun product that’s right for you!
  • Nuun 'Electrolytes' is now Nuun ‘Sport’. The Nuun product you know and love just set a personal record: Still delivering the clean, hydrating formula that inspires a healthier, happier, more active lifestyle, but now even tastier and cleaner!
  • Contains one tube of each flavor: Fresh Lime, Wild Berry, Cherry Limeade, and Mango Orange. Four tubes and 40 servings total.
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • Double Strength L-Theanine (200mg) with PurCaf Caffeine (100mg) and Coconut MCT Oil
  • Jitter-Free Energy, Alertness and Focus Support without the Crash!
  • Non-GMO Verified and Keto Certified
  • 90-Day Money-Back Guarantee
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

  • Clean & pure powder. No fillers.
  • 200 mg per serving
  • Lab tested for verification & guaranteed purity
  • Promotes energy
CLICK FOR LOWEST PRICE

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.