Best Capsule Energy Supplements in 2026

Daisy
Last Updated: Feb 11, 2026

At a Glance: Our Top Picks for Capsule Energy Supplements

NATURELO Whole Food Magnesium Powder - Supports Stress Relief, Relaxation, Raspberry Lemon Flavor - 40 Servings | 7 oz
#TOP1
Naturelo Whole Food Magnesium Powder - Supports Stress
9.8
PM SCORE
NATURELO Whole Food Magnesium Powder - Supports Stress Relief, Relaxation, Raspberry Lemon Flavor - 85 Servings | 15 oz
#TOP2
Naturelo Whole Food Magnesium Powder - Supports Stress
9.8
PM SCORE
Trace Minerals Stress-X Magnesium Powder Raspberry Lemon Flavor - 16.9 oz
#TOP3
Trace Minerals Stress-X Magnesium Powder Raspberry Lemon Flavor
9.7
PM SCORE

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Summary of the Best Capsule Energy Supplements of 2026

Naturelo Whole Food Magnesium Powder - Supports Stress Relief, Relaxation, Raspberry Lemon Flavor - 40 Servings | 7 Oz

NATURELO
0.44 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NATURELO 9.97

Features

DAILY MAGNESIUM DRINK: Liquid magnesium supplements are one of the easiest for your body to absorb.* Our Magnesium drink powder delivers 350 mg magnesium in a refreshing raspberry lemonade fizzy drink.

HIGHLY BIOAVAILABLE: Why does your magnesium drink fizz? That’s the magnesium carbonate and citric acid reacting with water to create ionic magnesium citrate, one of the most bioavailable forms of magnesium.*

MAGNESIUM-RICH PLANTS: Our Magnesium Whole Food Powder is made with a blend of organic whole foods that are naturally rich in magnesium, including flaxseed, quinoa, cannellini bean, and cauliflower.

RELAX & DE-STRESS: Magnesium helps muscles and nerves relax and supports the parasympathetic nervous system, helping to relieve stress and discomfort and promote a calm mood and better sleep.*

NO SUGAR. NO NONSENSE: Non-GMO, vegan-friendly, and deliciously sugar-free, with no artificial flavors or synthetic colors. Just the good stuff.

Naturelo Whole Food Magnesium Powder - Supports Stress Relief, Relaxation, Raspberry Lemon Flavor - 85 Servings | 15 Oz

NATURELO
0.94 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NATURELO 9.97

Features

DAILY MAGNESIUM DRINK: Liquid magnesium supplements are one of the easiest for your body to absorb.* Our Magnesium drink powder delivers 350 mg magnesium in a refreshing raspberry lemonade fizzy drink.

HIGHLY BIOAVAILABLE: Why does your magnesium drink fizz? That’s the magnesium carbonate and citric acid reacting with water to create ionic magnesium citrate, one of the most bioavailable forms of magnesium.*

MAGNESIUM-RICH PLANTS: Our Magnesium Whole Food Powder is made with a blend of organic whole foods that are naturally rich in magnesium, including flaxseed, quinoa, cannellini bean, and cauliflower.

RELAX & DE-STRESS: Magnesium helps muscles and nerves relax and supports the parasympathetic nervous system, helping to relieve stress and discomfort and promote a calm mood and better sleep.*

NO SUGAR. NO NONSENSE: Non-GMO, vegan-friendly, and deliciously sugar-free, with no artificial flavors or synthetic colors. Just the good stuff.

Trace Minerals Stress-X Magnesium Powder Raspberry Lemon Flavor - 16.9 Oz

TRACE MINERALS
STXM03
3.00 X 3.00 X 8.00 Inches
1.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
TraceMinerals 9.95

Features

Helps maintain healthy magnesium levels

Relaxes muscles after contraction

Helps your mind and body feel peaceful and relaxed

Nature's Lab Magnesium Soothe Powder 350Mg - Promotes Balanced Calcium Levels, Muscle & Nerve Function, Energy Production, And Overall Cardiovascular Health - 16.9 Oz (100 Servings)

NATURE'S LAB
818014015770
2.00 X 2.00 X 4.00 Inches
0.40 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Nature's Lab 9.70

Features

Energy Production - Magnesium is necessary for the metabolism of carbohydrates, amino acids and fats, energy production and the utilization of calcium, phosphorus, sodium and potassium from the diet.*

Promotes feelings of calmness and relaxation.* Greater bioavailability than tablets.* Delicious natural raspberry lemon flavor.

Essential to optimal calcium absorption, cardiovascular health, bone health, muscle and nerve function, metabolism and protein synthesis.*

Made from only the purest ingredients, Nature's Lab products are extensively lab tested for quality, consistency, and potency.

With Love from Nevada! Manufactured to the highest quality standards in a cGMP Certified Facility.

Magnesium Sleep Night Time Powder - Magnesium Citrate, Magnesium Glycinate With Melatonin, L-Theanine And Gaba Sleep Aid, Natural Sleep Supplement, Vegan, Gluten-Free, Raspberry Lemon Flavor

NATURAL BIOSCIENCE
MAG1
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
NATURAL BIOSCIENCE 9.78

Features

Magnesium for sleep: Our sleep magnesium powder is made with a preferred and highly absorbable magnesium citrate known for promoting muscle relaxation and feeling of calm. This high absorption magnesium supplement drink is designed specifically to support tranquil sleep. Each serving contains 220mg magnesium, 100mg GABA, 50mg l-theanine, and 5mg melatonin.

Magnesium sleep drink: Our Magnesium sleep supplement contains a potent blend of magnesium citrate, magnesium glycinate, melatonin powder, l-theanine and GABA powder that work together to make a sleep drink to calm the body and mind for a better sleep. Melatonin with magnesium are essential for reducing stress and helping you to fall asleep faster and sleep longer.

Natural sleep aid: Unlike other sleep supplements, our magnesium sleep aid is all natural and non habit forming. Proper sleep allows the body and mind to recharge and is vital for good health. Simply dissolve 1-2 teaspoons in a glass of cold or hot water and drink before bedtime for a restful natural sleep.

Natural and great tasting magnesium sleep supplement: Our magnesium for sleep powder contains only pure natural ingredients. It is vegan, gluten free, and non-GMO. Experience the benefits of the calming effects of magnesium citrate, magnesium glycinate, melatonin, GABA and l-theanine in a great tasting sleep drink mix. Our magnesium sleep powder is a natural sleep aid with a delicious raspberry lemon flavor.

Only the purest ingredients: Only the finest raw materials are used in our sleep supplements for adults. All batches are lab tested to ensure superior purity and quality. We only use natural flavors and the purest form of magnesium citrate. We fully stand behind our magnesium sleep supplement and are proud to offer the highest quality magnesium for sleep support.

Natural Vitality Calm Magnesium Citrate Supplement, Anti-Stress Magnesium Supplement Drink Mix Powder- Raspberry Lemon, Vegan, Gluten Free And Non-Gmo (Package May Vary), 16 Oz Pack Of 2

ROCKY MOUNTAIN CO.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SpiritualNutrients 9.93

Features

ANTI-STRESS DRINK: A vegan and gluten free anti-stress drink mix that is formulated with magnesium sourced from the Pacific Ocean to promote a healthy calm

STRESS RELIEF: Our Natural Vitality Calm gives your body the fundamental nutrients your body may be lacking to help with stress so you can maintain optimal health

EASY TO PREPARE: Start with half teaspoon (1g) daily and gradually increase to two teaspoons (4g) per day as needed Place the magnesium powder supplement in a glass or mug, add water, let it fizz, then stir until dissolved and you’re one cup away from a calm experience Can be taken with or without food

CALM MAGNESIUM POWDER: a flavored powder form that helps support healthy magnesium levels and supports a calming and unique relaxing experience, Package may vary

Top 10 energy supplements Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Naturelo 2
Natural Bioscience 1
Nature's Lab 1
Rocky Mountain Co. 1
Trace Minerals 1

Top 10 energy supplements Brands Pie Chart


We've carried out a comprehensive analysis of 12,370 reviews on energy supplements, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select energy supplements priced around $28.72, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 6 energy supplements for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right supplements Products based on their needs, saving them considerable time when choosing which energy supplements to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.