Reviews of Fitness Supplements

Use our expert insights and customer reviews to research and compare various performance supplements to find the right option for you. From protein powder to energy-boosting drinks, we cover a variety of trending products to help you make the right decision.

High Impact Plant Protein

High Impact Plant Protein

76 Reviews

High Impact Plant Protein

Tony Horton's High Impact Plant Protein by Power Life allegedly nourishes your muscles and supports strength, while also addressing your possible age-related muscle loss.

Crazy Bulk

Crazy Bulk

41 Reviews

Crazy Bulk

Specializing in supplements for bodybuilders, Crazy Bulk claims its products are legal steroid alternatives that provide the same results as outlawed steroids without the side effects. However, their...

RXBAR

RXBAR

20 Reviews

RXBAR

The RXBAR is advertised as a healthy alternative to sugary energy bars through minimal processing and wholesome ingredients like egg whites, nuts, and dates.

Uptime Energy Drink

Uptime Energy Drink

12 Reviews

Uptime Energy Drink

UPTIME claims that their energy drinks use the perfect amount of ingredients to offer an energy boost for people on the go, increase focus and provide nutrition.

CELSIUS Fitness Drinks

CELSIUS Fitness Drinks

5 Reviews

CELSIUS Fitness Drinks

Celsius Fitness Drinks are designed to act as a thermogenic, or a substance that revs up your metabolism to improve your workouts and help you lose weight.

Kitu Super Coffee

Kitu Super Coffee

1 Review

Kitu Super Coffee

Kitu Super Coffee is a brand of ketogenic-friendly coffee drinks that give you a boost of caffeine, fat, and protein without added sugars or excess calories.

High Impact Whey Protein

High Impact Whey Protein

High Impact Whey Protein

High Impact Whey Protein is a dietary supplement that is alleged to offer support for muscle strength and recovery, along with improving your body composition. The research that is available on whey...

BeetElite

BeetElite

BeetElite

BeetElite from HumanN is a nitric pre-workout supplement aimed to increase your energy by boosting your nitric oxide levels. While there is support, those who are taking medications are more at risk.

Nuun

Nuun

Nuun

Nuun offers a line of electrolyte drink tablets that are intended to provide complete hydration when dissolved in 16oz of water. There is plenty of evidence supporting the superiority of electrolyte...

HVMN Ketone Ester

HVMN Ketone Ester

HVMN Ketone Ester

Containing just 98.24% ketones and water, the HVMN Ketone Ester supplement claims to deliver a variety of benefits, including increased energy, improved endurance, and better cognition.

LARABAR

LARABAR

LARABAR

LÄRABARs is a brand of health food bars and snacks known for containing nothing but simple, wholesome ingredients in an unprocessed form.

Ladder Nutrition

Ladder Nutrition

Ladder Nutrition

Backed by LeBron James, Ladder is a supplement company that claims to provide health benefits. We tested and reviewed the supplements. Learn what we thought.

Gainful

Gainful

Gainful

Gainful is a subscription protein powder company that promises to deliver you a personalized blend made from nutritious ingredients that’s designed to help you meet your health goals.

Liquid I.V.

Liquid I.V.

Liquid I.V.

Liquid I.V. sells a line of powdered drink mixes designed to optimize hydration, boost your energy levels, and improve your sleep quality, due in part to the company’s Cellular Transport Technology.