🟢 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

Product Label

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Safety Alerts

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

Label Data

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

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 📚 1 studies — no high-quality reviews
RDA 5mg This product: 50mg
D-Ribose
4000 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 750mg
📊 Market median: 2000.0mg (275 products)
Median 2000.0mg This product: 500mg
500 mg
📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)
This product: 500mg
Malic Acid
400 mg
350 mg
📊 Market median: 260.0mg (249 products) 📚 156 studies (Tier A: 4, B: 61)
This product: 350mg
Yerba Mate
300 mg
100 mg
📊 Market median: 495.0mg (70 products)
Median 495.0mg This product: 100mg
100 mg
📊 Market median: 200.0mg (358 products) 📚 9 studies (Tier A: 0, B: 2)
This product: 100mg
100 mg
📊 Market median: 300.0mg (122 products) 📚 22 studies (Tier A: 0, B: 7)
This product: 100mg
⚠️ Exceeds Tolerable Upper Intake Level by 1.6× (UL: 50 mg) 📚 17 studies — no high-quality reviews
This product: 80mg UL 50mg
75 mg
✅ Within RDA (0.1× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 75mg UL 3500mg
NADH
8 mg

Other Ingredients

Natural flavoring Stevia Silica

Label Claims — Verification

All Other
Structure/Function
All Other (96% of products) Structure/Function (80% of products) Nutrient (60% of products) Approved Health (1% of products)

Target Groups

Seniors/Mature (>50 Years)

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.

Product Details

UPC / SKU 8 52675 13452 4
DSLD Entry Date 2020-04-23
Product Type Other Combinations
Form Powder
Brand Life Renew
DSLD ID 218325
Data Updated 2026-04-11

Research Evidence

2 Research Sources
34 Avg Quality Score
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
D Pantothenic Acid
View all evidence for Pantothenic Acid →

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