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Caffeine + Maca

product on market Softgel Capsule SmarterVitamins Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 20% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Caffeine is supported by strong evidence for increasing alertness and cognitive performance. Maca root powder has limited evidence suggesting potential benefits for libido and energy. Medium chain triglycerides are commonly used as a stable energy source, though overall evidence for this specific combination is minimal.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Caffeine + Maca
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Softgel(s)
Serving Size
50
Servings
Other Combinations
Product Type
20%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
Total Fat
0.5 Gram(s) (1% DV)
Medium Chain Triglycerides
477 mg
Market median: 500.0mg (357 products) 1 studies — no high-quality reviews
200 mg
Market median: 180.0mg (239 products) 49 studies (A:1, B:19)

Other Ingredients

Softgel Capsule Beeswax Sunflower Lecithin
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement take one softgel with or without food. Do not consume more than 3 softgels per day.

Warnings & Precautions

Caution: As with any dietary supplement, consult your healthcare practitioner before using this or any other product if you are pregnant, nursing, trying to conceive, taking medication or have a medical condition.

Keep out of reach of children.

Do not use if sensitive to caffeine.

Formulation Notes

Fire on ALL cylinders with caffeine, MACA and MCT oil. MACA is an herbal performance mood & drive energizer. MACA has been used for centuries as an herbal athletic endurance booster & stamina enhancer by warriors in battle. Superfood & gelatinized for advanced absorption and bioavailability.

Energy + Stamina

Made with MCT oil

Additional Information

Cleaner. Better. Smarter.

Store in a cool, dry place away from heat and light.

Metadata

Product Details

UPC / SKUX00223OK7X
DSLD Entry Date2021-02-25
Product TypeOther Combinations
FormSoftgel Capsule
BrandSmarterVitamins
DSLD ID243853
Data Updated2026-04-11
Research

Research Evidence

82
Research Sources
51
Avg Quality
28
Rct
19
Meta Analysis
17
Clinical Trial
16
Systematic Review
A Preconception lifestyle advice for people with infertility
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B The effects of caffeine intake on weight loss: a systematic review and dos-response meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
B Effects of caffeine chewing gum supplementation on exercise performance: A systematic review and meta-analysis
Meta Analysis European journal of sport science 2023 PubMed DOI
B Genetic susceptibility to caffeine intake and metabolism: a systematic review
Systematic Review Journal of translational medicine 2024 PubMed DOI
B Pharmacological interventions for sleepiness and sleep disturbances caused by shift work
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
B Effects of Caffeine Intake on Endurance Running Performance and Time to Exhaustion: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2022 PubMed DOI
B The effects of green tea extract supplementation on body composition, obesity-related hormones and oxidative stress markers: a grade-assessed systematic review and dose-response meta-analysis of randomised controlled trials
Meta Analysis The British journal of nutrition 2024 PubMed DOI
B Effect of green tea catechins with or without caffeine on anthropometric measures: a systematic review and meta-analysis
Systematic Review The American journal of clinical nutrition 2010 PubMed DOI
B Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes
Rct Medicine and science in sports and exercise 2018 PubMed DOI
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010 PubMed DOI
View all evidence for Caffeine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.