🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 47% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

2 Chew(s) Serving Size
Other Combinations Product Type
47% Evidence Coverage

Supplement Facts — Evidence Check

Calories
40 {Calories}
Calories from Fat
5 {Calories}
Total Fat
0.5 g (1% DV)
Total Carbohydrates
8 g (3% DV)
Sugar
6 g
Vitamin C
120 mg (200% DV)
30 IU (100% DV)
✅ 1.3× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 20.1mg UL 1000mg
1.5 mg (100% DV)
✅ 1.2× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 1.5mg
Angelica root extract
1.7 mg (100% DV)
20 mg (100% DV)
✅ 1.4× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 20mg UL 35mg
2 mg (100% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
6 mcg (100% DV)
✅ 2.5× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.006mg
Sodium
20 mg (1% DV)
250 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 250mg
20 mg
📊 Market median: 260.0mg (249 products) 📚 156 studies (Tier A: 4, B: 61)
This product: 20mg

Other Ingredients

Sugar Corn Syrup Soy Lecithin Palm Oil Quercetin Carnauba wax Ascorbic Acid Corn Starch Natural flavor Glycerin Citric Acid Alpha-Tocopheryl Acetate Green Tea Leaf Extract Carrageenan Niacinamide Mono and Diglycerides Caffeine Sucralose Pyridoxine Hydrochloride Thiamine Hydrochloride Riboflavin FD&C Yellow #6 Cyanocobalamin

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (89% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Recommended Intake: Eat 2 chews in the morning and 2 in the afternoon or whenever you need extra energy or a pre-workout boost.

🧪 Formulation Notes

A two chew serving contains 20mg of caffeine (equivalent to approx. 1/4 cup of coffee). Caffeine is used as a metabolic enhancer to help the body absorb other key nutrients in the FRS formula.

Additional Information

Comparison of flavonoid antioxidants per serving: FRS Healthy Energy 270mg Blueberries 120mg Raspberries 40mg Apples 20mg

Ideal for outdoor sports, traveling or on-the-go activities.

Naturally flavored

pineapple mango

Source: Flavonoid content of fruits and vegetables from USDA Flavonoid Database using 1/2 cup serving size and 140g weight for apples. Flavonoid composition varies among products compared.

The sustained boost of FRS Healthy Energy can help you take on the demands of your day from work to working-out. FRS is fueled by a patented formula containing quercetin, a powerful antioxidant found in fruits and vegetables that helps unlock your body's natural energy.* With all that you are juggling between family, friends and trying to find a little time for yourself - couldn't you use more energy? Feel the difference.

Thirty two cents of every case of FRS chews sold goes to: LIVESTRONG LANCE ARMSTRONG FOUNDATION

430-0049

Product Details

UPC / SKU 8 72774 00617 1
DSLD Entry Date 2011-11-25
Product Type Other Combinations
Form Other (e.g. tea bag)
Brand FRS
DSLD ID 2351
Data Updated 2026-04-11

Research Evidence

237 Research Sources
53 Avg Quality Score
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
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
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018
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
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
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024
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
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023
View all evidence for Vitamin B12 →

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