Top Picks — Energy

⚡ Best Energy Supplements

Energy supplements ranked by clinical evidence — supporting ATP production, mitochondrial function, and cellular vitality. CoQ10, NR, B-vitamins, and more.

131 ingredients reviewed Ranked by clinical evidence

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Top 5 — Ranked by Evidence

Enhances Alertness and Focus

100–400 mg/day; performance: 3–6 mg/kg body weight 60 minutes pre-exercise; upper safe

Glucose / Dextrose

Endurance exercise fuel and delayed fatigue

WHO ORS: 13.5 g glucose/L (75 mmol/L) + 75 mmol/L Na. SPORTS: 4-8% solution (40-80

Energy metabolism

18 mg/day (women RDA); 27 mg/day (pregnant); 8 mg/day (men); therapeutic: 150–200 mg

Mitochondrial myopathies

Heart failure (Q-SYMBIO): 100 mg 3×/day. Migraine: 100-300 mg/day. Statin myopathy:

Energy Metabolism

2.4 mcg/day (RDA); deficiency treatment: 1,000–2,000 mcg/day oral (sublingual

📈 Fastest Growing Energy Ingredients

Branded ingredients seeing rapid growth in formulator adoption and clinical research in 2024–2026.

Mitochondrial myopathies

Heart failure (Q-SYMBIO): 100 mg 3×/day. Migraine: 100-300 mg/day. Statin-related muscle…

Nicotinamide Riboside

Documented blood NAD+ elevation

250-1,000 mg/day; most trials 300-600 mg/day.

Energy Metabolism

2.4 mcg/day (RDA); deficiency treatment: 1,000–2,000 mcg/day oral (sublingual preferred);…

🔬 Future Energy Ingredients to Watch

Lower current evidence but active research underway — these may become top picks within 2–3 years.

TeaCrine® (Theacrine)

Sustained energy without tolerance

100-300 mg/day; with caffeine 125-150 mg + 100-150 mg caffeine; ~3 mg/kg; or 50 mg + 75 mg…

Ergothioneine (ErgoActive®)

Mitochondrial protection and bioenergetics

5-30 mg/day; most human studies 5-20 mg/day; dietary intake from mushrooms ~1-5 mg/day.

PrimaVie® (Shilajit Extract — Natreon)

Mitochondrial energy and CoQ10 potentiation

250 mg twice daily (500 mg/day); CoQ10-potentiation studies 200 mg/day.

Recommended Energy Products

Heads up: NutraSmarts may earn a commission from purchases made through these links, at no extra cost to you. We curate these picks based on the same evidence we cite throughout the page. Full disclosure.

Real products featuring the best-evidenced energy ingredients ranked above - chosen for clinically-studied forms and doses, third-party testing, and value. Match the supplement to your specific need.

Best for daily B-vitamin energy support Amazon →

Thorne B-Complex #12

Active B vitamins with methyl-B12 + folate, 60 ct

Uses active methylated B12 and folate; third-party certified and well absorbed for daily energy metabolism.

Best for cellular energy production Amazon →

Doctor's Best High Absorption CoQ10 with BioPerine

100 mg softgels, 120 ct

Naturally fermented CoQ10 with BioPerine to aid absorption at a reasonable per-serving cost; non-GMO, gluten-free.

Best for gentle iron replenishment Amazon →

Thorne Iron Bisglycinate

25 mg elemental iron capsules, 60 ct

Ferrous bisglycinate is a well-absorbed, gentler chelated form many tolerate without the constipation of standard iron salts.

Best for stress-related fatigue Amazon →

NOW Supplements Rhodiola 500 mg

500 mg (3% rosavins) veg capsules, 60 ct

Standardized adaptogen extract from a budget-friendly, widely stocked brand; vegetarian capsules.

All Energy Ingredients (134)

Enhances Alertness and Focus

100–400 mg/day; performance: 3–6 mg/kg body weight 60 minutes pre-exercise; upper safe

Glucose / Dextrose

Endurance exercise fuel and delayed fatigue

WHO ORS: 13.5 g glucose/L (75 mmol/L) + 75 mmol/L Na. SPORTS: 4-8% solution (40-80

Energy metabolism

18 mg/day (women RDA); 27 mg/day (pregnant); 8 mg/day (men); therapeutic: 150–200 mg

Mitochondrial myopathies

Heart failure (Q-SYMBIO): 100 mg 3×/day. Migraine: 100-300 mg/day. Statin myopathy:

Energy Metabolism

2.4 mcg/day (RDA); deficiency treatment: 1,000–2,000 mcg/day oral (sublingual

TestFACTOR® (Testosterone + Sexual Wellness)

Reduced fatigue and improved energy

PERFORMANCE: 325 mg/day × 8 wk testosterone + sexual function. ULTRA-PERFORMANCE: 650

Nicotinamide Riboside

Documented blood NAD+ elevation

Standard dose: 250-1,000 mg/day NR. Most clinical trials use 300-600 mg/day. Take with

InnovaTea® (Natural Caffeine from Tea — NutriScience)

Energy and alertness

Commonly 100 to 200 mg of caffeine per serving.

Palatinose™ (Isomaltulose)

Low-glycemic carbohydrate energy

25–75 g per dose in acute glycemic and exercise trials, typically replacing sucrose or

PurCaf® (Organic Caffeine from Green Coffee)

Energy and alertness

Commonly 100 to 200 mg per serving; performance studies use about 3 to 6 mg per kg.

Acetyl-L-Carnitine (ALCAR)

Energy metabolism and mitochondrial support

COGNITIVE/AGING: 1500-3000 mg/day divided. DIABETIC NEUROPATHY: 1000 mg × 3/day = 3000

Energy Metabolism

1.1–1.3 mg/day (RDA); migraine prevention: 400 mg/day (clinical studies); metabolic

Pantothenic Acid

Supports Energy Metabolism

AI (Adequate Intake): 5 mg/day adults (no RDA). PREGNANCY: 6 mg/day. LACTATION: 7

Endurance performance support

Pre-exercise glycerol hyperhydration: typically 1.0–1.5 g glycerol per kg body weight

TeaCrine® (Theacrine)

Sustained energy without tolerance

STANDARD: 100-300 mg/day (safety to 300 mg × 8 wk continuous). STACK: 125-150 mg

enXtra® (Standardized Alpinia galanga Extract — OmniActive)

Sustained 5-hour alertness

300 mg/day (single serving) is the standard dose used across all published trials. Can

Energy and Fatigue Reduction

200–400 mg/day standardized extract (ginsenosides ≥4–7%); American ginseng: 100–200

Niagen® (Nicotinamide Riboside — ChromaDex)

Foundational blood NAD+ elevation evidence

Clinical trial doses: 250-1,000 mg/day Niagen®. Most studies use 300-600 mg/day. Take

RiaGev® (NR + D-Ribose NAD+ Complex)

Synergistic NAD+ elevation beyond NR alone

250–500 mg/day RiaGev®; formulated to optimize both NR and ribose at doses below their

Muscle strength and endurance preservation

Standard dose: 500-1,000 mg/day urolithin A direct supplementation. Most clinical

zümXR® (Targeted-Release Caffeine Technology — PLT Health)

Custom energy profile design

Caffeine doses typically 50-300 mg per serving (matching immediate-release caffeine

Alpinia galanga (Greater Galangal)

Caffeine-free alertness and attention

300 mg/day standardized Alpinia galanga rhizome extract — the dose used in published

B-Complex (Combined B Vitamins)

Energy Metabolism Support

1× RDA (basic) to 5-10× RDA (high-potency) of each B vitamin; varies by product

Cantaloupe Fruit Powder (SOD B Extramel®)

Promotes energy and reduced fatigue

10 mg/day SOD B Extramel® (≈140 IU SOD) once daily for 4–12 weeks; some studies have

Exercise performance and endurance

1,000–3,000 mg/day mycelium powder; 400–800 mg/day standardized extract

D-Ribose (Bioenergy Ribose®)

ATP regeneration and cellular energy recovery

5–15 g/day in divided doses; athletic performance: 5 g pre/post exercise;

Kaneka Ubiquinol™ (Reduced Coenzyme Q10)

Cellular energy

Typically 100 to 200 mg per day.

NewCaff™ (Microencapsulated Natural Caffeine)

Energy and alertness

Commonly 100 to 200 mg per serving; performance studies use about 3 to 6 mg per kg.

Stress and fatigue reduction

200–600 mg/day standardized extract; taken before meals

Stress-related fatigue reduction

200–400 mg/day of standardized Rhodiola rosea extract in stress, anxiety, and fatigue

Long-Lasting Mild Energy

Controlled trials have used 250-1000 mg pure theobromine acutely and 700-979 mg/day

Ubiqsome® (Coenzyme Q10 Phytosome — Indena)

Mitochondrial Energy Production

100-300 mg/day Ubiqsome (CoQ10 equivalent)

Carb10® (Pea Starch Carbohydrate)

Sustained workout energy without GI distress

15–25g per serving for workout fueling; can be used pre, intra, or post-workout;

Cereboost™ (American Ginseng for Cognition — Givaudan)

Mental Fatigue Reduction

200 mg/day Cereboost (research-validated)

Coffee Fruit Extract (CoffeeFruit Pure™)

Energy without jitters

100–200 mg/day whole coffee fruit concentrate; NeuroFactor™ clinical dose: 100 mg/day

FastBliss® (Paraxanthine)

Energy and alertness without the crash

50–200 mg/day paraxanthine; cognitive benefits at doses as low as 50 mg; full effect

MCT Oil (Medium-Chain Triglycerides)

Rapid energy production and ketone generation

15–30 mL/day (1–2 tablespoons); start with 5–10 mL and increase gradually to avoid GI

NEOBEE® (Medium-Chain Triglycerides — Stepan)

Commonly 10 to 20 grams per day with meals.

Sucrosomial Magnesium

Energy and fatigue

Bioavailability research administered around 350 mg elemental magnesium; products

Potassium Aspartate

Cellular Energy Support Claim

Combination trials used roughly 12 mmol potassium with 6 mmol magnesium (as

Oxaloacetate (Anhydrous Enol)

Cellular energy metabolism support

Standard dose: 100-300 mg/day anhydrous enol oxaloacetate (benaGene™). Cognitive

Sabrolithin® A&B (Urolithin A + Urolithin B)

Mitochondrial Health Support (via Urolithin A)

Urolithin A trials commonly used 500–1,000 mg/day; no well-established human clinical

Increased energy expenditure / thermogenesis

500 mg/day, 6-paradol

Cluster Dextrin® (Highly Branched Cyclic Dextrin)

Steady energy with little insulin response: shown in mice, not confirmed in people

15–70 g pre- or intra-workout (typical: 30–50 g mixed in 500 mL fluid). Endurance

Endurance performance (glycerol class)

No branded GlycerPump™ RCTs. Glycerol-class hyperhydration protocols typically use

merLIX™ (marine DNA & nucleotide complex — InnoVactiv)

Helps support energy and physical performance

~200 to 400 mg/day

PANMOL® NADH Micro

Cellular Energy Support

5-10 mg/day taken sublingually or on an empty stomach in morning; CFS trial used 10

PEAK ATP® (Disodium Adenosine Triphosphate)

Fatigue resistance and endurance maintenance

400 mg/day PEAK ATP® (disodium ATP); acute: 400 mg taken 30–60 minutes pre-exercise;

Robuvit® (French Oak Wood Extract)

Healthy energy and reduced tiredness

300 mg/day Robuvit®; fatigue studies use 300 mg/day; athletic performance: 300 mg/day

CordycepsPrime™ (Fermented Cordyceps sinensis Mycelium Extract)

Daily energy and stamina: never measured in a trial

CordycepsPrime™ label dose per manufacturer; broader cordyceps literature has used 1–4

Eleuthero / Siberian Ginseng (Eleutherococcus senticosus)

Athletic Performance and Endurance

300-1,200 mg/day standardized extract; root powder 1-3 g/day

goFAT® (Structured Lipid Blend)

Rapid ketogenic fuel and energy

Per product label; typical fat blend 5–15g/day; MCT component provides rapid ketone

Guarana (Paullinia cupana)

Stimulation / Energy / Alertness (Caffeine Mechanism)

75-200 mg guarana extract typical in supplements (provides ~30-100 mg caffeine); whole

Guayusa (AMATEA® Organic Guayusa)

Subjective energy after a single dose

300–600 mg/day AMATEA® extract (providing 50–100 mg natural caffeine equivalent);

Magnesium Aspartate

Energy metabolism

Repletion typically targets 200-400 mg elemental magnesium daily; older fatigue

Magnesium Gluconate

Energy metabolism

Repletion targets roughly 200-400 mg elemental magnesium daily, which requires

Mitopure® (Urolithin A — Amazentis)

Foundational mitochondrial function trials

Standard clinical dose: 500-1,000 mg/day Mitopure®. Most clinical trials use 500-1,000

PurTea® (Organic Green Tea Caffeine — Applied Food Sciences)

Energy and alertness

Commonly 100 to 200 mg of caffeine per serving.

Pyruvate (Calcium Pyruvate / Sodium Pyruvate)

Improvements in mood and perceived energy

MODERN: 5-10 g/day Ca/Na pyruvate (Kalman 1999: 6 g/day × 6 wk). STANKO 1990s: 22-53

SantEnergy™ Nu

Caffeine-free energy support

400 mg twice daily

Caffeine-free cognitive/energy support

Daily with MCT carrier

Sodium Phosphate

Phosphate As An Energy Substrate

Loading protocols typically use about 1 g of sodium phosphate four times daily

BioPQQ® (Pyrroloquinoline Quinone — Mitsubishi)

Mitochondrial and energy support

About 20 mg per day.

Caffinity® (natural coffee-fruit caffeine complex — FutureCeuticals)

Supports exercise performance and endurance output

286 mg Caffinity (~200 mg natural caffeine + ~15 mg coffee-fruit polyphenols), single pre-exercise dose

CarnoLife® (L-Carnitine L-Tartrate)

Energy metabolism

Commonly 1 to 2 grams of L-carnitine L-tartrate per day.

Chocamine® (Cocoa Extract — RFI)

Energy and focus: not measured in the cited research

Commonly around 500 mg to 1.5 g of cocoa extract per day.

15–30 mL/day (1–2 tablespoons); MCT oil fractionated from coconut: 15–30 mL/day;

CordyFuel™ (Branded Cordyceps Extract)

Supports exercise endurance and oxygen utilization

Branded-specific dosing is not well defined in indexed trials. Class-level cordyceps

EnergySMART® (Low-Glycemic Carbohydrate Complex — Anderson)

Sustained energy

Per the product or recipe.

Ferractiv® (Iron Amino Acid Chelate — Biotron)

Energy and reduced fatigue

Commonly providing the daily iron requirement (around 18 mg, or more if correcting a

Finomate® (Green Mate Extract — Frutarom)

Appetite and energy

Per the product specification.

FitNox® (Plant Nitric Oxide Complex)

Energy and stamina

Around 250 mg per day.

GeeQTen® (Coenzyme Q10)

Cellular energy

Commonly 100 to 200 mg per day.

Kinetiq® (Bitter Orange Extract — Novel Ingredients)

Energy and alertness

Commonly providing around 50 mg of p-synephrine per day.

Lipofer® (Microencapsulated Iron — Lubrizol)

Energy and oxygen transport

Providing a typical supplemental iron dose, often around 14 to 18 mg per day.

Magnesium Lactate

Energy metabolism

Repletion typically targets 200-400 mg elemental magnesium daily; sustained-release

Magnesium Orotate

Energy metabolism

Cardiac research used grams of the salt daily (e.g., 6,000 mg tapering to 3,000 mg),

PQQ (Pyrroloquinoline Quinone)

Mitochondrial biogenesis (laboratory evidence)

10–20 mg/day; 20 mg most studied for cognitive effects; often combined with 200–300 mg

Testncrease® (Testosterone Support Blend)

Energy, mood, and vitality

Per Testncrease® product specifications; typically 2 capsules/day with meals; clinical

Ubiquinol (Reduced CoQ10)

Mitochondrial Function

100-300 mg/day for general use; 200-400 mg/day for heart failure adjunct; 100-200

Yerba Mate (Ilex paraguariensis)

Caffeine Content (No Energy Trial Cited)

1-3 g dried leaves per day (typical traditional consumption); 500-2,000 mg/day

α-Lacys Reset® (Alpha-Lipoic Acid and Cysteine Complex — Nutraceutics)

Energy metabolism (mechanism only — no outcome shown)

Used at a low daily dose within finished formulas (for example, about 25 mg).

Adenosine 5'-Triphosphate (ATP)

Energy Currency Support

400 mg/day disodium ATP (research-validated dose, primarily based on PEAK ATP studies)

SalidroPure™ (Pure Salidroside)

Anti-fatigue and endurance

3–5 mg/day pure salidroside (equivalent to ~500 mg 1% standardized Rhodiola extract)

Sulbutiamine (Arcalion)

Asthenia (a foreign prescription-drug fatigue indication)

ASTHENIA (Arcalion approved): 200-600 mg/day divided. Shipelowitz 1984 best at 600 mg.

Traditional use for energy and stamina

Traditional intake ranges from 1 teaspoon (about 5 g) to 1 tablespoon (15 g) daily;

Glucuronolactone (D-Glucurono-γ-Lactone)

Component of energy drink combinations

RED BULL: 600 mg per 250 mL serving. EU SCF safe up to 250 mg/kg/day (2003). ISOLATED

NMN (Nicotinamide Mononucleotide)

NAD+ restoration

250–500 mg/day (commonly studied); up to 1,200 mg/day in clinical trials

PureATP (Pure Adenosine 5'-Triphosphate Disodium)

Blood Flow: Rat Data and an Uncontrolled Pilot

400 mg/day disodium ATP (extrapolated from PEAK ATP research; PureATP-specific studies

PrimaVie® (Shilajit Extract — Natreon)

Mitochondrial energy and CoQ10 potentiation

Clinical trial dose: 250 mg twice daily (500 mg/day total) for 90 days. CoQ10

Codonopsis pilosula (Dang Shen / Poor Man's Ginseng)

Traditional use for tiredness, with no human trial of Codonopsis alone

TCM TYPICAL: 9-15 g/day root decoction. oncology adjunct: oral liquid (approved

Dynamine® (Methylliberine)

Self-reported energy and focus (not measured performance)

100–200 mg Dynamine® standalone; 100 mg Dynamine® + 100–200 mg caffeine (synergistic

Supports Energy and Recovery

Typical supplemental doses 500-1500 mg oyster extract daily; clinical trials have used

PeakO2® (Adaptogenic Mushroom Blend)

Time to exhaustion and endurance extension

1–4g/day for ongoing use; 4g/day for clinical performance benefits (21-day loading);

Mitochondrial energy: a laboratory and animal idea only

Standard clinical dose: 250 mg twice daily (500 mg/day total) of purified shilajit

Bemethyl (Bemitil / Metaprot)

Fatigue and low stamina (one 1988 Soviet comparison study)

RUSSIAN/CIS APPROVED: 250-500 mg 1-2×/day for asthenia; courses 3-5 days with 2-3 day

Metabolyte® (BHB Energy + B-Vitamins)

Dual-pathway cellular energy support

Per Compound Solutions product specifications; typical BHB component 3–6g; combined

Phenylpiracetam (Phenotropil / Carphedon)

Fatigue and low energy: not supported by the studies cited here

RUSSIAN: 100-200 mg/day divided morning + early afternoon. STROKE/TBI: 200-400 mg/day.

ALIVEL® (Tongkat Ali — Eurycoma longifolia)

Stress and fatigue

Commonly around 100 to 200 mg per day.

Supports Endogenous ATP Production

150 mg/day in branded human studies, taken with or without other workout ingredients.

Ergothioneine (ErgoActive®)

Mitochondrial protection and bioenergetics

5–30 mg/day; most human studies use 5–20 mg/day; dietary intake from mushrooms

GS15-4® (Enzyme-Fermented Ginseng — Ilhwa)

Energy and vitality

Around 165 mg of fermented ginseng extract per day.

Actiful® (Orange and Pomegranate Complex — Solabia)

Energy and vitality

Around 600 to 700 mg per day.

Magnesium Malate

Energy and Fatigue Support

200–600 mg elemental magnesium/day; fibromyalgia trials used 1,200–2,400 mg magnesium

TruFulvic® (Fulvic Acid from Shilajit — Natreon)

Cellular energy

Commonly around 250 to 500 mg per day.

FerroChel® (Ferrous Bisglycinate Chelate)

Iron for energy (deficiency-related)

Typical FerroChel® doses provide 14–28 mg elemental iron once daily for routine

Methylcobalamin (Active B12)

B12 for energy metabolism

500-2,000 µg/day sublingual or oral for general supplementation; 1,000-2,500 µg/day

AB-Fortis® (Microencapsulated Iron — Frutarom)

Iron for energy (deficiency-related)

Per AB-Fortis product specification (typical 8-18 mg elemental iron/day)

Advantra Z® (Bitter Orange p-Synephrine — Nutratech)

Fat oxidation during exercise

Commonly 50 mg of p-synephrine per day, often taken before activity.

Carnipure® (L-Carnitine — Lonza)

L-carnitine for energy metabolism

Same as generic L-carnitine: 1-3 g/day general supplementation. Specific applications:

Tesnor® (Pomegranate + Cocoa Testosterone Support — Saanroo)

Testosterone increase in young men

400 mg/day Tesnor is the optimal clinical dose used across all three pivotal RCTs. 200

Zynamite® S (Non-Stim Mental Energy — Water Soluble)

Faster information processing after a single dose

100–150 mg Zynamite® S (single dose, acute cognitive benefits within 30 minutes); 150

Beef Heart (Desiccated)

Richest natural food source of CoQ10

Typical supplementation: 1.5-3 g/day (2-4 capsules at 750 mg each) desiccated beef

Beef Liver (Desiccated)

Highest natural source of preformed vitamin A (retinol)

Typical supplementation: 3-6 g/day (4-8 capsules at 750 mg each) desiccated beef

Beef Spleen (Desiccated)

Highest natural source of heme iron

Typical supplementation: 1.5-3 g/day (2-4 capsules at 750 mg each) desiccated beef

CardaMind™ (Black Cardamom Cognitive Performance — Akay Bioactives)

Caffeine-free energy & focus

250 mg/day CardaMind (MA2-24) — the dose used in the pivotal clinical trial. Effects

elemin® (Senonian Trace Minerals — VDF FutureCeuticals)

Trace-mineral support

Per the product specification.

EnduBerry™ Nu

Faster 5 km run in one trial, using a different haskap powder

Anthocyanin-rich serving before exercise

enfinity® Paraxanthine

Paraxanthine — clean energy

100-200 mg per serving; 50, 100, and 200 mg evaluated in published dose-response trials.

goBHB® (Beta-Hydroxybutyrate Ketone Salts)

Rapid ketosis and alternative brain fuel

6–12g BHB salts to achieve meaningful blood ketone elevation (0.5–1.0 mmol/L);

LJ100® (Tongkat Ali — HP Ingredients)

Testosterone support trials

Standard formulation use: 100-300 mg LJ100® daily. Most clinical trials use 200

Caffeine metabolite — clean energy

50-200 mg as a single acute dose; 100-200 mg is the most commonly studied range for

Pfaffia paniculata / Hebanthe eriantha (Brazilian Ginseng / Suma)

Adaptogen for energy (traditional)

Traditional: 500-1,500 mg root powder daily. Standardized extracts: dose varies by

Catuaba (Trichilia catigua)

Dopamine-mediated antidepressant-like mechanism

TRADITIONAL TINCTURE: 30-60 drops 2-3×/day. CAPSULE: 500-1,000 mg standardized bark

ChloroBlast® (Alfalfa Chloroplast Concentrate — Ingredients by Nature)

Green-nutrient support

Per the product specification.

Stimulant energy (preliminary)

TYPICAL: 25-100 mg per serving in pre-workouts/fat burners. Often combined with

MineralLogic MLG-50®

Provides Plant-Source Trace Minerals

Manufacturer-recommended servings typically 100-300 mg daily; no validated clinical

MitoGreens® (Ergothioneine-Amplified Superfood Greens — NNB Nutrition)

L-Ergothioneine: what the research actually shows

100 mg/day MitoGreens — concentrated dose enabling broad formulation. Actual MitoPrime

p-Synephrine (Bitter Orange)

Metabolic Rate: Small and Not Significant for Synephrine Alone

Most human studies used p-synephrine 25-50 mg per day, alone or combined with caffeine

Phenylethylamine (β-PEA)

Reported Mood Lift (Anecdotal, Not Tested)

100-500 mg orally as a single acute dose; effects are very brief (<10 minutes) due to

Potassium Orotate

Provides Some Potassium

No established evidence-based dose exists for potassium orotate specifically; products