Children's Formula Life Extension Mix Natural Berry Flavor

Children's Formula Life Extension Mix Natural Berry Flavor

Life Extension4.8 (6,362 ratings)
Format:Tablet Quantity: 120 Tablet(s) · 60 servings
Goals

Product analysis

58 out of 100

Children's Formula Life Extension Mix Natural Berry Flavor supplies vitamins and minerals involved in normal energy use, with the clearest benefit when dietary intake falls short.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality41

The iodine uses a well-regarded form, while most other form-quality conclusions remain uncertain. Several additions also lack clearly identified forms.

Ingredient Transparency90

Amounts and most vitamin and mineral forms are stated. Biotin and several added compounds are less clearly described, making a complete comparison harder.

Value For Money43

The iodine offers favorable value and biotin offers moderate value within the combination. Value for most other ingredients cannot be firmly established.

Customer Satisfaction91

Customer ratings are very positive. Thousands of ratings provide a broad picture of satisfaction, without establishing health effects.

Product Focus35

B vitamins provide the clearest support for normal energy use when intake is low. The large ingredient mix does not itself establish extra energy, and the small CoQ10 contribution does not match the research exposures.

Format
Tablet
Container
120 Tablet(s)
Per serving
$0.40
Customer rating
4.8 · 6,362 ratings
Report analysis

Goals

Impact
Moderate effect
B- Ingredient FitF PathwaysB EvidenceA+ Formulation Logic
Iodine · 150 mcgVitamin D · 10 mcgVitamin B5 · 10 mgMagnesium · 50 mgRiboflavin · 1.7 mgThiamin · 3 mgVitamin B12 · 6 mcgPotassium · 10 mgCoenzyme Q-10 · 1 mg
Study evidence
Iodine Adverse 3 studies
Magnesium Supportive 4 studies
Potassium Supportive 2 studies
Thiamin Disputed 12 studies
Vitamin D Supportive 32 studies

Ingredients

IngredientAmount per servingScore
Calories
10 Calorie(s)
Total Carbohydrates
2 Gram(s)
Vitamin A (Beta-Carotene)
1050 mcg RAE
Vitamin C (Ascorbic Acid)
120 mg
Vitamin D3 (Cholecalciferol)
10 mcg
Vitamin E (D-Alpha-Tocopheryl Succinate)
20.1 mg
Thiamine (Thiamine Mononitrate)
3 mg
Riboflavin
1.7 mg
Niacin (Niacinamide)
20 mg NE
Vitamin B6 (Pyridoxine Hydrochloride)
2 mg
Folate (L-5-Methyltetrahydrofolate)
265 mcg DFE
Vitamin B12 (Methylcobalamin)
6 mcg
Biotin
300 mcg 59
Pantothenic Acid (D-Calcium Pantothenate)
10 mg
Iodine (Potassium Iodide)
150 mcg 96
Magnesium (Magnesium Oxide)
50 mg
Zinc (Zinc Bisglycinate Chelate)
10 mg
Selenium (L-Selenomethionine)
25 mcg
Molybdenum (Molybdenum Glycinate Chelate)
20 mcg
Potassium (Potassium Citrate)
10 mg
Marigold extract
11.12 mg
Inositol
10 mg
Coenzyme Q10
1 mg
Children 4+ Children 1–4
Report overview
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyB+ Value
Biotin · 300 mcg OverallScore59
B+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyC Value
Each serving provides 300 mcg of biotin. The package cost also covers other vitamins and minerals. The label says biotin but does not specify its isomer. No artificial colors or sweeteners are indicated.
How this ingredient is rated

Active Ingredient Quality & Bioavailability82

The label says biotin but does not specify its isomer. No artificial colors or sweeteners are indicated.
Biologically Active d-Biotin Isomer
The label says biotin but does not specify its isomer.
Excipient Purity
No artificial colors or sweeteners are indicated.

Dose, Safety & Label Transparency36

The label states 300 mcg of biotin per serving.
Biotin Potency for Health Goals
A serving provides 300 mcg of biotin.
Label Transparency & Exact Disclosure
The amount of biotin is clearly stated.

Value60

The package cost also covers other vitamins and minerals.
Price per 5,000 mcg Biotin
The package cost also covers other vitamins and minerals.
Report alternatives

Sources

Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.

  1. Effects of Coenzyme Q10 on Statin-Induced Myopathy: An Updated Meta-Analysis of Randomized Controlled Trials.
    Qu H; Guo M; Chai H; Wang WT; Gao ZY; Shi DZ · Journal of the American Heart Association · 2019
    Meta-analysis575 participants12 studies pooledEnergy forCoenzyme Q-10
  2. Coenzyme Q10 Supplementation in Athletes: A Systematic Review.
    Fernandes MSS; Fidelis DEDS; Aidar FJ; Badicu G; Greco G; Cataldi S; Santos GCJ; de Souza RF; Ardigò LP · Nutrients · 2026
    Systematic review16 studies pooledEnergy forCoenzyme Q-10
  3. Effectiveness of Coenzyme Q10 Supplementation for Reducing Fatigue: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
    Tsai IC; Hsu CW; Chang CH; Tseng PT; Chang KV · Frontiers in pharmacology · 2024
    Meta-analysis1,126 participants13 studies pooledEnergy forCoenzyme Q-10
  4. Antifatigue effects of coenzyme Q10 during physical fatigue.
    Mizuno K; Tanaka M; Nozaki S; Mizuma H; Ataka S; Tahara T; Sugino T; Shirai T; Kajimoto Y; Kuratsune H; Kajimoto O; Watanabe Y · Nutrition (Burbank, Los Angeles County, Calif.) · 2008
    Randomized trial17 participantsEnergy forCoenzyme Q-10
  5. Effect of coenzyme Q10 supplementation on fatigue: A systematic review of interventional studies.
    Mehrabani S; Askari G; Miraghajani M; Tavakoly R; Arab A · Complementary therapies in medicine · 2019
    Systematic review16 studies pooledEnergy forCoenzyme Q-10
  6. Association of radioactive iodine treatment with survivorship symptoms and primary care utilisation in women of reproductive age with thyroid cancer: a retrospective cohort study.
    Devanarayan P; Hartman M; Partin M · Family medicine and community health · 2026
    Cohort study10,882 participantsEnergy forIodine
  7. Energy level and fatigue after surgery for thyroid cancer: A population-based study of patient-reported outcomes.
    Hughes DT; Reyes-Gastelum D; Kovatch KJ; Hamilton AS; Ward KC; Haymart MR · Surgery · 2020
    Cohort study2,584 participantsEnergy forIodine
  8. Health-Related Quality of Life in Differentiated Thyroid Cancer Survivors: A Cross-Sectional Study From Turkey.
    Gültekin A; Kahraman MY; Şengöz T; Şimşek FS · Head & neck · 2026
    Cross-sectional study202 participantsEnergy forIodine
  9. Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial.
    Hausenblas HA; Lynch T; Hooper S; Shrestha A; Rosendale D; Gu J · Sleep medicine: X · 2025
    Randomized trial80 participantsEnergy forMagnesium
  10. Total magnesium intake and risk of frailty in older women.
    Struijk EA; Fung TT; Bischoff-Ferrari HA; Willett WC; Lopez-Garcia E · Journal of cachexia, sarcopenia and muscle · 2024
    Cohort study81,524 participantsEnergy forMagnesium
  11. Red blood cell magnesium and chronic fatigue syndrome.
    Cox IM; Campbell MJ; Dowson D · Lancet (London, England) · 1991
    Randomized trial32 participantsEnergy forMagnesium
  12. Exercise, magnesium and immune function.
    Laires MJ; Monteiro C · Magnesium research · 2008
    Narrative reviewEnergy forMagnesium
  13. [Efficacy of potassium N-acetylaminosuccinate (Cogitum) in the treatment of asthenic syndrome: results of double-blind placebo-controlled trial].
    Esin RG; Khayrullin IK; Esin OR; Fatykhova AF; Gismatullina EI; Isaeva YN · Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova · 2023
    Randomized trial37 participantsEnergy forPotassium
  14. Human resting energy expenditure in relation to dietary potassium.
    Dériaz O; Thériault G; Lavallée N; Fournier G; Nadeau A; Bouchard C · The American journal of clinical nutrition · 1991
    Randomized trial8 participantsEnergy forPotassium
  15. Physicochemical properties of and volatile compounds in riboflavin fortified cloudy apple juice; study of its effect on job fatigue among Egyptian construction workers.
    Fouad S; Ibrahim GE; Hussein AMS; Ibrahim FA; El Gendy A · Heliyon · 2021
    Non-randomized trialEnergy forRiboflavin
  16. Vitamin B status in patients with chronic fatigue syndrome.
    Heap LC; Peters TJ; Wessely S · Journal of the Royal Society of Medicine · 1999
    Case-control study30 participantsEnergy forRiboflavin
  17. B-vitamins, related vitamers, and metabolites in patients with quiescent inflammatory bowel disease and chronic fatigue treated with high dose oral thiamine.
    Bager P; Hvas CL; Hansen MM; Ueland P; Dahlerup JF · Molecular medicine (Cambridge, Mass.) · 2023
    Observational studyEnergy forRiboflavin
  18. Metabolic features of chronic fatigue syndrome.
    Naviaux RK; Naviaux JC; Li K; Bright AT; Alaynick WA; Wang L; Baxter A; Nathan N; Anderson W; Gordon E · Proceedings of the National Academy of Sciences of the United States of America · 2024
    Case-control study84 participantsEnergy forRiboflavin
  19. Effectiveness of Riboflavin in Inherited Metabolic Diseases: A Systematic Review
    Bregje Jaeger, Nina N Stolwijk, Femke Aaldering, Charlotte A Ruys, Marije Smits, Nicole I Wolf, Carla E M Hollak, Annet M Bosch · Journal of Inherited Metabolic Disease · 2026
    Systematic review381 studies pooledEnergy forRiboflavin
  20. Influence of thiamin supplementation on the health and general well-being of an elderly Irish population with marginal thiamin deficiency.
    Smidt LJ; Cremin FM; Grivetti LE; Clifford AJ · Journal of gerontology · 1991
    Randomized trial80 participantsEnergy forThiamin