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Energy Boost Delayed-Release

product on market Capsule Swanson Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 38% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula combines Vitamin B12 with stimulants like guarana, kola nut, and metabromine to support energy metabolism and alertness. Korean ginseng is included for potential cognitive benefits, though evidence for these botanical extracts is generally moderate. The ingredient profile is associated with a high safety score.

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

Label

Product Label

Label for Energy Boost Delayed-Release
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Veggie Capsule(s)
Serving Size
Other Combinations
Product Type
38%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

100 mcg (4167% DV)
41.7× RDA — above typical dose 139 studies (A:1, B:44)
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
Kola nut extract
75 mg
Market median: 495.0mg (70 products)
Metabromine
50 mg
Bee Pollen
50 mg
Eleuthero Root extract
50 mg
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)

Other Ingredients

Dicalcium Phosphate Vegetable Capsule Methylcellulose Magnesium Stearate Silica Maltodextrin
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 veggie DRcaps capsule per day with water during the morning meal.

Warnings & Precautions

Warning: For adults only.

Do not take this product if you are pregnant or nursing. Consult your healthcare provider before use if you are taking any prescription medications or have a medical condition.

Discontinue use if you experience excessive sweating, severe headaches, or trembling.

Keep out of reach of children.

Do not use if seal is broken.

Formulation Notes

Combines vitamin B-12 with herbs for a powerful energy boost

Additional Information

Supports energy metabolism Science-Backed Quality Since 1969

Store in a cool, dry place.

Energy Support

SWU1057 Rev 0 08 07 18

Metadata

Product Details

UPC / SKU0 87614 21057 5
DSLD Entry Date2019-02-25
Product TypeOther Combinations
FormCapsule
BrandSwanson
DSLD ID199677
Data Updated2026-04-11
Research

Research Evidence

237
Research Sources
53
Avg Quality
83
Meta Analysis
74
Systematic Review
45
Rct
29
Clinical Trial
2
Guideline
2
Regulatory Source
1
Openfda Safety
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018 PubMed DOI
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021 PubMed DOI
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024 PubMed DOI
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020 PubMed DOI
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024 PubMed DOI
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024 PubMed DOI
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024 PubMed DOI
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023 PubMed DOI
View all evidence for Vitamin B12 →
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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.