We’ve all felt the 3 p.m. energy crash that makes you want to put your head on your desk. Energy levels rise and fall throughout the day, and a number of factors affect how we feel, such as diet, lifestyle, sleep, and more. And while you can’t necessarily tackle every single thing at once, a supplement may be helpful for some people.
We looked at some top options available today to examine ingredient lists and get tester feedback—because we know that when you feel energized and alert, work is so much easier. We also spoke with a registered dietitian to get another angle of expertise. After all of that, we analyzed the data and made our selections for the best vitamins for energy.
Why Trust Fortune
Our team of expert testers has tried hundreds of the most popular supplements on the market today, using our comprehensive supplement testing methodology to find the best products for all folks.
Best Vitamins for Energy of 2026
Best Vitamins for Energy Comparison Table
Vitamins for EnergyMain IngredientsFormServing SizeThird-Party TestingSeed AM-02Nootropics derived from ginseng root and kucha tea, prebiotics, B vitamins, a gut-brain postbiotic, bioenergetic cellular complex with CoQ10 and PQQ“ViaCap” capsules1 capsuleYesSwolverine DHEADHEA (dehydroepiandrosterone) Capsule1 capsuleNoAG1Vitamin A, vitamin C, vitamin E, thiamine, riboflavin, niacin, and morePowder1 scoopYesNaked EnergyCarnoSyn® Beta-Alanine, Creatine Monohydrate, L-Arginine (as AjiPure®), Natural Caffeine Anhydrous (from coffee beans), Vitamin C (as Ascorbic Acid), and morePowder2 scoopsYesGrünsVitamin A, vitamin B6, vitamin B12, vitamin C, vitamin D3, Vitamin E, vitamin K2, and moreGummies1 packYesOrganifi Shilajit GummiesPrimaVie (Shilajit extract)Gummies2 gummiesYesSeed AM-02Main IngredientsNootropics derived from ginseng root and kucha tea, prebiotics, B vitamins, a gut-brain postbiotic, bioenergetic cellular complex with CoQ10 and PQQForm“ViaCap” capsulesServing Size1 capsuleThird-Party TestingYesSwolverine DHEAMain IngredientsDHEA (dehydroepiandrosterone) FormCapsuleServing Size1 capsuleThird-Party TestingNoAG1Main IngredientsVitamin A, vitamin C, vitamin E, thiamine, riboflavin, niacin, and moreFormPowderServing Size1 scoopThird-Party TestingYesNaked EnergyMain IngredientsCarnoSyn® Beta-Alanine, Creatine Monohydrate, L-Arginine (as AjiPure®), Natural Caffeine Anhydrous (from coffee beans), Vitamin C (as Ascorbic Acid), and moreFormPowderServing Size2 scoopsThird-Party TestingYesGrünsMain IngredientsVitamin A, vitamin B6, vitamin B12, vitamin C, vitamin D3, Vitamin E, vitamin K2, and moreFormGummiesServing Size1 packThird-Party TestingYesOrganifi Shilajit GummiesMain IngredientsPrimaVie (Shilajit extract)FormGummiesServing Size2 gummiesThird-Party TestingYes
Best Vitamin for Energy Overall: Seed AM-02
Seed AM-02
An excellent all-around vitamin for energy that’s free of caffeine
Our Thoughts on Seed AM-02
Seed’s AM-02 vitamin claims to deliver caffeine-free energy that can help improve focus and battle mental fatigue. The company says the formula includes nootropics from ginseng root and kucha tea that can help restore energy levels, as well as prebiotics, B vitamins, a posbiotic, and a “bioenergetic cellular complex” that includes CoQ10.
Our tester, Pete, tried this vitamin. He first noted that the product comes in a glass jar, but with instructions to take one capsule in the morning within two hours of waking up. He thought the instructions were straightforward and easy to read, rating them a 5 out of 5.
As for taking the supplement, Pete gave it a 3 out for how easy it was to swallow, and also 3 out of 5 for how it tasted—reporting it was “tasteless.”
Pete also explained, “This supplement is designed to support energy and focus. The product isn’t caffeinated, so I didn’t notice any rush of energy, but I did feel good after taking it—like I had a bit more focus than usual.” He said that particular effect began about a half-hour after taking the capsule.
Our tester noted, “Seed AM-02 takes a different approach than typical energy supplements by focusing on caffeine-free nootropics and gut-brain support instead of stimulants. The formula combines American ginseng, methylliberine, theacrine, B vitamins, prebiotics and postbiotics, and a cellular energy complex with CoQ10 and PQQ.” While he said these are legitimate ingredients with human research behind them, Seed does not disclose exact amounts of ingredients—so it’s not possible to confirm clinical dosing.
Specs:
Form: Capsule
Main Ingredients: Thiamine, riboflavin, niacin, folate, vitamin B12, and more
Servings per Container: 30
Price: $34.99
Best for Energy and Mood: Swolverine DHEA
Swolverine DHEA
An easy-to-swallow capsule that contains a high dosage
Our Thoughts on Swolverine DHEA
Swolverine’s DHEA (short for dehydroepiandrosterone) supplement claims to offer hormonal support, vitality, and overall well‑being in adults. The company says DHEA is “a natural hormone precursor that declines with age,” and that DHEA can “help support training readiness, recovery routines, and day‑to‑day energy when used consistently as part of a healthy lifestyle.”
Swolverine designed its DHEA supplement for active adults, athletes and high performers, and people with busy lifestyles. The company also notes that DHEA may be prohibited by some sports organizations, so competitive athletes should check competition rules before using this supplement.
Our tester, Pete, tried Swolverine’s DHEA. He noted that the recommended serving size is one capsule per day, and that, “The capsule itself is about half the size of a standard capsule, measuring slightly over half an inch in length and roughly 0.5 cm in diameter—making it very easy to swallow.” Pete rated this product a 5 out of 5 for its instructions, and a 5 out of 5 for how easy it was to swallow.
Our tester also noted that the capsule was flavorless, giving it a 3 out of 5 for how it tasted. After taking it, he said he didn’t notice any side effects or digestive issues.
Pete examined the active ingredient as well. He said, “DHEA is a hormone that the body naturally produces. It’s a precursor to both male and female sex hormones, including testosterone and estrogen.” Pete said the 100-milligram dose is “on the high end of what’s commonly used in clinical studies,” and he also said that the actual evidence for DHEA’s ability to boost performance, strength, and muscle gain is “limited.”
Note that DHEA is not technically a vitamin, but a steroid precursor. Some folks experience side effects from DHEA such as acne or hair growth. For these reasons, we recommend consulting with a healthcare provider before making a DHEA capsule part of your regimen.
Specs:
Form: Capsule
Main Ingredients: DHEA (dehydroepiandrosterone)
Servings per Container: 30
Price: $19.99
Best Multivitamin for Energy: AG1
AG1
Pleasant flavor with an abundance of nutrients
Our Thoughts on AG1
AG1 is positioned as a “daily health drink” that the company says functions as a combination of a multivitamin, prebiotic, probiotic, superfoods, and antioxidants, all with the aim of providing support for energy production, healthy digestion, immune defense, cognitive health, and mood. This product, which is a powder, is designed for adults—with the exception of women who are pregnant or breastfeeding. The company says AG1 greens are suitable for many different diets, including paleo, keto, low-carb, vegan, vegetarian, and intermittent fasting.
Our tester, Kayla, gave this product a try. She was immediately impressed by the ingredient list, noting calling it “impressive, with a focus on covering a broad range of vitamins, minerals, probiotics, and adaptogens in one formula.”
Kayla reported that the instructions for AG1 are “straightforward and easy to follow,” and that “the text is clearly printed and easy to spot on the packaging.” She added, “The font size is large enough to read without straining, and the layout is easy to read.” Kayla rated the product a 5 out of 5 for its instructions.
Our tester mixed one scoop with 10 ounces of cold water as instructed and used a shaker bottle to mix it. She shook the mixture for 60 seconds, and afterward noted, “This product by far has the best solubility out of all the greens powders I have tried. The product was completely dissolved, with zero clumps, and there wasn’t an excessive amount of foam.” Kayla rated it a 5 out of 5 for how well it mixed with water.
The flavor was another positive. Kayla said, “The taste of AG1 is mild and earthy, with subtle hints of sweetness of vanilla that help soften the greens flavor. It’s not overly sweet and I can taste the stevia slightly, but it’s not overwhelming.” She rated the flavor a 5 out of 5. Kayla added that the mixture wasn’t bitter, nor gritty or chalky, with the texture resembling a juice more than a smoothie.
Specs:
Form: Powder
Main Ingredients: Vitamin A, vitamin C, vitamin E, thiamine, riboflavin, niacin, and more
Servings per Container: 30
Price: $99
Best Powder Vitamin for Energy: Naked Energy
Naked Energy
Easy to mix with no distinct flavor
Our Thoughts on Naked Energy
Naked Energy’s pre-workout supplement is both vegan and non-GMO, and the company says it “will help boost energy, strength, and power, and give you that extra edge so you can maximize your performance at the gym.” The product includes 200 milligrams of natural caffeine from coffee beans and is also third-party tested for heavy metals.
Our tester, Pete, tried Naked Energy and reported back. He found the instructions easy to follow—you just mix one or two scoops in 8 ounces of water, or you can use a sports drink or another beverage of choice. Pete said the powder dissolved well, leaving no chunks behind. He rated it a 5 out of 5 for the ease of following instructions, and a 5 out of 5 for how easy it was to mix the powder with liquid.
When it came time to actually try the product, Pete said, “This is an unflavored product, it doesn’t taste like much. There’s no distinct flavor and it’s not sweet at all.” Pete rated it a 3 out of 5 for its flavor.
Overall, Pete said, “This product is a very mild pre-workout that provides 200 milligrams of caffeine but only 2 grams of beta-alanine, 1 gram of creatine, and 1 gram of L-arginine—all three of which are underdosed.” Pete concluded that this product would likely work best for beginners or “people just looking for something caffeinated before their workout.”
Specs:
Form: Powder
Main Ingredients: Vitamin C, vitamin B3, vitamin B6, folate, vitamin B12, and more
Servings per Container: 50
Price: $44.99
Best Gummy Vitamin for Energy: Grüns
Grüns
Tasty gummy vitamins you can bring anywhere
Our Thoughts on Grüns
Grüns gummy vitamins come in a small one-bag serving size, and you’ve probably seen them pop up in your Instagram feed (perhaps being advertised by a celebrity). Grüns says its gummies contain over 20 vitamins and minerals, plus “dozens of organic and key nutrient ingredients such as whole food fruits, vegetables, super mushrooms, prebiotics, adaptogens, and antioxidants.” The company says that Grüns supports digestion, immune health, metabolism, and cognitive function, in addition to containing nutrients that can help maintain healthy skin, hair, and nails.
Finally, Grüns are gluten-free, dairy-free, nut-free, vegan, and non-GMO.
Carter, our tester, tried Grüns. He said one serving includes eight gummies—a plus for those who like to snack, potentially a minus for those who prefer a smaller serving. Upon trying them, our tester said, “These taste like gummy bears, but slightly less artificial.” He found them pleasant to eat. Carter rated the product a 5 out of 5 for the formulation, and he also gave a 5 out of 5 for taste.
Carter also didn’t notice any side effects, and he researched online reviews to see what others reported. What he generally found was that “people love the convenience, the taste, and the energy boost they get from the gummies” with some users noting the digestive benefits and agreeable flavor.
The other thing Carter liked: “The company is fully transparent on their testing processes, and they do use a third party,” he said. While some users complained that the gummies are overpriced, others felt it was worth the cost. Still, Carter rated Grüns a 3 out of 5 for price per serving (which came to $2.86, the second-highest cost per serving in the lineup).
Specs:
Form: Gummies
Main Ingredients: Vitamin C, vitamin B3, vitamin B6, folate, vitamin B12, and more
Servings per Container: 28
Price: $79.99
Best Vegan Vitamin for Energy: Organifi Shilajit Gummies
Organifi Shilajit Gummies
A convenient gummy option with a superfood ingredient
Our Thoughts on Organifi Shilajit Gummies
Organifi explains that shilajit is a “superfood substance harvested from the very rock of the Himalayan mountains,” claiming it contains minerals, antioxidants, organic acids, and nutrient-transporting compounds. The company says it supports mitochondrial health, energy production, healthy muscles, collagen synthesis, and healthy hormone levels, among other things.
Our tester, Ann, tried these and shared her thoughts. First, she appreciated that the product is plant-based, vegan, gluten-free, dairy-free, and soy-free. The directions are to take two gummies once or twice daily or as directed by your healthcare practitioner. Our tester rated the product a 5 out of 5 for how easy it was to read and follow instructions.
Ann said the gummies are shaped like small domes, not too big and “very easy to take.” But she noted, “Once you open the pouch, the smell is very potent.” She also wrote, “The taste is something you will have to get used to. The sweetener—tapioca syrup and cane sugar—does not mask the strong, earthy taste of Shilajit extract. I think it’s something I could get past, but on my first try, it’s overpowering. I didn’t taste the cinnamon vanilla flavor at all.” She gave a 1 out of 5 for how these gummies tasted, but a 5 out of 5 for how easy they were to swallow.
Overall, she had a generally positive experience, noting no digestive discomfort after taking these.
Specs:
Form: Gummies
Main Ingredients: PrimaVie (Shilajit extract)
Servings per Container: 30
Price: $80.40
How We Tested and Selected the Best Vitamins for Energy
While there are a lot of different variables when it comes to examining supplements, these are the factors we paid closest attention to during testing.
Taste and Texture
We take careful note of any flavor during testing, including whether there’s any aftertaste. We also typically note sweetness on a scale of one to five, with five being the maximum level of sweetness and three being a milder, more balanced sweetness.
Formula
We partner with a registered dietitian to find the safest formulas. This ensures that product dosages are clinically supported and support the recommended daily values, and that products don’t contain any undesirable ingredients.
Science-Backed Research
We choose supplements with product formulations and/or specific ingredients designed to boost energy. Not all product formulations are the same, or contain the same key ingredients, but each product has either a marketing claim or a key ingredient targeted at boosting energy.
Third-Party Testing
The U.S. Food and Drug Administration (FDA) doesn’t approve dietary supplements for safety or efficacy, so ingredients and their amounts may differ from what’s on the label. For that reason, we look for products that have been third-party tested to confirm safety and accuracy.
Value
We looked at whether each product was third-party tested and what the main ingredients were, but we also think it’s important to do a cost breakdown. Here’s how the product compares price-wise:
How to Find the Best Vitamin for Energy for You
With so many energy supplements on the market, it can be challenging to figure out which is the best one for you. Here are some things to consider.
Your Wellness Goals
Consider your health and wellness goals and think about what you might need from a vitamin. Better yet, discuss your health concerns and goals with a healthcare provider who can offer guidance on the best vitamin for energy for you.
Form
Also consider what form you most prefer. Do you find gummies easiest to eat, or do you like to quickly swallow a capsule instead? It may sound minor, but picking your favorite form can help you be more consistent in taking your vitamins.
Formula
As you can see from this review, ingredients vary considerably from product to product. Make sure you choose a product with active ingredients that align with your health goals. And we always recommend discussing any new supplements with your healthcare provider.
Cost
Think about your budget before buying and remember that cost isn’t necessarily indicative of quality.
Benefits of Vitamins for Energy
The primary benefit is exactly as claimed: That by taking energy-boosting vitamins on a regular basis, you’ll feel more energized. Now, sometimes marketing claims are just that—claims—which is why we prioritize third-party testing for safety and efficacy, reading existing customer reviews, and talking to your healthcare provider before beginning any new supplement.
Better digestion: Some formulations are designed to promote healthy digestion, which in turn can help with better nutrient absorption and ultimately higher energy levels.
Cognitive health: Some companies also say their products can help maintain cognitive health, which can help with focus and promote a more energized feeling.
Other Vitamins for Energy
To learn more about which vitamins are most beneficial for energy, we spoke with Jordan Hill—a registered dietitian and certified specialist in sports dietetics at Top Nutrition Coaching. Here’s what she recommended.
Vitamin B12
Vitamin B12 is necessary for red blood cell formation and neurological function, said Hill, adding that it’s also involved in cellular energy production. Hill said, “When we are deficient in B12, it can cause fatigue and weakness.”
Vitamin D
Vitamin D deficiency is also associated with fatigue and muscle weakness, said Hill, who added that, “having adequate vitamin D levels supports muscle function and overall energy levels.”
Iron
Iron (which is technically a mineral, not a vitamin, notes Hill) transports oxygen throughout the body via red blood cells. According to Hill, “Iron deficiency is one of the most common causes of fatigue and can be improved with supplementation and a focus on iron-rich foods.” However, a note of caution: Hill noted that unless advised by a healthcare professional or there’s known iron deficiency, people shouldn’t supplement with iron because there’s a possibility for iron toxicity.
Finally, said Hill, “Keep in mind that while these nutrients are important for energy metabolism, supplementation only helps if there’s an underlying deficiency. People with unexplained fatigue should evaluate their symptoms with a healthcare professional and seek out appropriate bloodwork testing to identify whether or not supplementation is necessary.”
What to Avoid in Vitamins for Energy
Yes, we usually focus on what is in the vitamin. But we also recommend making sure your vitamin doesn’t include certain things.
Unnecessary fillers like artificial colors or excessive binding ingredients aren’t usually desirable.
We typically try to avoid products that haven’t been third-party tested for safety or efficacy.
Frequently asked questions
What vitamins give you the most energy?
Everybody’s different, and what gives one person energy may not give another person energy. We recommend talking to your healthcare provider to discuss your individual needs, including things like any possible vitamin deficiencies or other health issues. By helping determine what your body may need more or less of, your doctor can help you choose the best supplement for improving your energy levels.
What vitamin am I lacking if I’m always tired?
Again, we recommend speaking with your healthcare provider about any health concerns, including fatigue, lethargy, or a general feeling of being tired. There are many different possible factors, and a licensed healthcare provider can help assess you as an individual and determine what might be at the root of a particular health issue.
Should I take B12 if I’m always tired?
Not to sound like a broken record, but we recommend speaking with a healthcare provider to determine the best supplement for a specific health issue. Some people may experience the same symptom, like being constantly tired, but the cause may differ from person to person.
