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Energy and Fatigue Optimizer

product on market Powder Life Renew Safety: 98/100
98/100

This product looks safe

  • Dehydroepiandrosterone: 80mg is 1.6× the Tolerable Upper Intake Level (50mg)
  • 35% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Pantothenic acid and D-ribose are utilized to support cellular energy metabolism and ATP production. Research evidence for these specific ingredients in fatigue optimization is generally moderate. The product maintains a high safety profile with minimal reported concerns.

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

Alerts

Safety Alerts

Dehydroepiandrosterone: 80mg is 1.6× the Tolerable Upper Intake Level (50mg)

Label

Product Label

Label for Energy and Fatigue Optimizer
Open Full PDF View on NIH DSLD →
Details

Label Data

8.9 Gram(s)
Serving Size
30
Servings
Other Combinations
Product Type
35%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Total Carbohydrates
5 Gram(s) (2% DV)
Sugar
5 Gram(s)
50 mg (500% DV)
10.0× RDA — above typical dose 2 studies — no high-quality reviews
D-Ribose
4000 mg
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
Market median: 2000.0mg (275 products)
500 mg
Market median: 500.0mg (180 products) 5 studies (A:0, B:1)
Malic Acid
400 mg
350 mg
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Yerba Mate
300 mg
100 mg
Market median: 495.0mg (70 products)
100 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
100 mg
Market median: 300.0mg (122 products) 22 studies (A:0, B:7)
Exceeds UL by 1.6× (UL: 50 mg) 17 studies — no high-quality reviews
75 mg
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
NADH
8 mg

Other Ingredients

Natural flavoring Stevia Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Intended use: As a dietary supplement, add 1 rounded scoop to 6 ounces of cold water or juice. We recommend adding to orange juice for best taste.

For best taste, we highly recommend mixing with a fruit juice.

Directions: Add 1 rounded scoop to 6 ounces of cold water or citrus juice.

Warnings & Precautions

Keep out of reach of children.

Do not take before 6 hours before you plan to sleep.

Don't consume within 6 hours of when you plan to sleep.

Caution: Always consult a physician before starting a new dietary supplement. Consult a physician if you are pregnant or nursing.

Use only as directed.

Keep out of reach of children.

Formulation Notes

Fibrolief Energy Optimizer was formulated exclusively for the needs of those who suffer from chronic fatigue. Each ingredient was chosen for its ability to provide sustained mental and physical energy without resulting in a "crash".

Vitality after 50

Breakthrough vitamin and herbal formula

No artificial sweeteners

Supports mental clarity Increases cellular energy All natural flavoring

Additional Information

Store in a cool, dry place.

For best results: Store this product in the refrigerator or freezer to avoid clumping.

Metadata

Product Details

UPC / SKU8 52675 13452 4
DSLD Entry Date2020-04-23
Product TypeOther Combinations
FormPowder
DSLD ID218325
Data Updated2026-04-11
Research

Research Evidence

2
Research Sources
34
Avg Quality
1
Rct
D Effect of pantothenic acid and ascorbic acid supplementation on human skin wound healing process. A double-blind, prospective and randomized trial
Rct European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes 1995 PubMed
D Pantothenic Acid
View all evidence for Pantothenic Acid →
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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.