Teen Girl Formula

Teen Girl Formula

SmartyPants4.5 (11,601 ratings)
Format:Gummy Quantity: 120 Gummy(ies) · 30 servings
Goals
$24.00 $0.80 per serving

Product analysis

49 out of 100

Teen Girl Formula provides nutrients for normal energy use, especially when dietary intake falls short. Many ingredient forms are unspecified, making comparisons between preparations harder.

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

Nutrient Quality20

How readily the body can use most of the ingredients remains unclear. Most individual forms are unspecified, while one ingredient cannot be clearly identified.

Ingredient Transparency65

Most amounts are stated, but most individual ingredient forms are unspecified. Several component breakdowns are available, while one further mixture's breakdown cannot be confirmed.

Value For Money40

Folate offers less competitive value for the serving cost. Value for the other relevant ingredients remains uncertain, preventing a confident judgment of the formula as a whole.

Customer Satisfaction86

Customers are generally satisfied with their purchases. The substantial number of ratings makes that feedback more representative, without showing whether the supplement works.

Product Focus59

The clearest role is nutritional support for energy when intake is low. Zinc's possible hair benefit also depends on low intake rather than reliable regrowth for everyone.

Format
Gummy
Container
120 Gummy(ies)
Per serving
$0.80
Customer rating
4.5 · 11,601 ratings
Report analysis

Goals

Energy
Impact
Moderate effect
C- Ingredient FitF PathwaysA EvidenceA+ Formulation Logic
Iodine · 150 mcgVitamin D · 20 mcgRiboflavin · 0.13 mgThiamin · 0.12 mgVitamin B12 · 3.2 mcgFish Oil · 300 mg
Study evidence
Fish Oil Disputed 8 studies
Iodine Adverse 3 studies
Thiamin Disputed 12 studies
Vitamin D Supportive 32 studies
Hair Health
Impact
Moderate effect
D+ Ingredient FitF PathwaysA+ EvidenceA+ Formulation Logic
Biotin · 37.5 mcgVitamin D · 20 mcgZinc · 9 mgVitamin C · 65 mg
Study evidence
Biotin Supportive 4 studies
Folate Mixed 15 studies
Iodine No effect 1 study
Niacin Disputed 2 studies
Omega-3 Adverse 4 studies
Selenium Disputed 7 studies
Vitamin A Disputed 13 studies
Vitamin D Disputed 34 studies
Vitamin E No effect 3 studies
Zinc Supportive 22 studies

Ingredients

IngredientAmount per servingScore
Calories
35 Calorie(s)
Total Carbohydrates
7 Gram(s)
Sugar
5 Gram(s)
Added Sugars
5 Gram(s)
Vitamin A (Beta-Carotene, Retinyl Palmitate)
350 mcg
Vitamin C (Ascorbic Acid)
65 mg
Vitamin D (Cholecalciferol, Vitamin D3)
20 mcg
Vitamin E (D-Alpha-Tocopherol)
15 mg
Vitamin K (Vitamin K1)
15 mcg
Thiamine (Thiamine Mononitrate, Vitamin B1)
0.12 mg
Riboflavin (Vitamin B2)
0.13 mg
Niacin (Inositol Niacinate, Vitamin B3)
16 mg
Vitamin B-6 (Pyridoxal 5-Phosphate)
2.4 mg
Folate (Calcium Salt, L-Methylfolate)
400 mcg DFE 84
L-Methylfolate
240 mcg 84
Vitamin B12 (Methylcobalamin)
3.2 mcg
Biotin
37.5 mcg
Choline (Choline Bitartrate)
55 mg 58
Iodine (Potassium Iodide)
150 mcg 90
Zinc (Zinc Citrate)
9 mg
Selenium (Sodium Selenite)
27.5 mcg
Manganese (Manganese Amino Acid Chelate)
0.8 mg
Chromium (Chromium Picolinate)
12 mcg
Molybdenum (Molybdenum Amino Acid Chelate)
22.5 mcg
Sodium
20 mg
Fish Oil
300 mg 18
Total Omega-3 Fatty Acids
111 mg 24
DHA, EPA (Docosahexaenoic Acid, Eicosapentaenoic Acid)
55 mg
Lutemax 2020 Marigold flower extract
24 mg
Lutein
6 mg
Zeaxanthin
1.2 mg
Inositol (Inositol Niacinate)
4 mg
Vitamin K-2 (Menaquinone-7)
12 mcg
Gluten Free Dairy Free Women 18–50
Report overview
A Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD- Value
Each serving provides 400 mcg DFE of folate at a high cost. Its active form bypasses the MTHFR conversion step.
How this ingredient is rated

Active Ingredient Quality & Bioavailability91

It uses L-5-methyltetrahydrofolate Calcium, an active folate form that bypasses the MTHFR conversion step. The L designation identifies the active form.
Folate Form Hierarchy
It uses L-5-methyltetrahydrofolate Calcium, an active folate form that bypasses the MTHFR conversion step.
Patented Sources & Isomeric Purity
The L designation identifies the active form.

Dose, Safety & Label Transparency100

Each serving provides 400 mcg DFE of folate.
Folate Dosage by Declared Basis
Each serving provides 400 mcg DFE of folate.

Value40

The cost per serving is high.
Price per Bioavailable Serving
The cost per serving is high.
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD+ Value
Each serving provides 150 mcg of iodine from potassium iodide at a moderate cost per serving. The amount supports daily iodine intake. The amount and source are clearly stated.
How this ingredient is rated

Active Ingredient Quality & Bioavailability100

Potassium iodide supplies the iodine. The marine-specific purity concern does not apply.
Iodine Form & Bioavailability
The iodine comes from potassium iodide.
Marine Source Purity & Sourcing
The iodine is not identified as coming from a marine source, so the marine-specific purity concern does not apply.

Dose, Safety & Label Transparency100

The serving provides 150 mcg of iodine. The source is stated.
Dosage Efficacy for Daily Support
The 150 mcg serving provides iodine for daily thyroid and metabolic support.
Dosage Safety & Upper Limits
The 150 mcg serving is below the general adult upper intake level; individual needs can differ.
Elemental Iodine Transparency
Both the iodine amount and its potassium iodide source are stated.

Value50

The cost per serving is moderate.
Price Per Effective Serving
The cost per serving is moderate.
B Active Ingredient Quality & BioavailabilityC- Dose, Safety & Label TransparencyF Value
A serving provides 55 mg of choline, with the cost relative to declared choline is high. It uses Choline Bitartrate. The estimate assigns the full serving cost to choline, so it may overstate its cost.
How this ingredient is rated

Active Ingredient Quality & Bioavailability77

The source is Choline Bitartrate. No flagged additives or flow agents were found in the ingredient list.
Choline Form Efficacy & Bioavailability
The source is Choline Bitartrate.
Formula Purity & Excipient Quality
No flagged additives or flow agents were found in the ingredient list.

Dose, Safety & Label Transparency59

The label states 55 mg of choline per serving from Choline Bitartrate.
Choline Dose by Declared Basis
The declared choline amount is 55 mg per serving.
Elemental Yield Transparency
The label states both the choline amount and its source, Choline Bitartrate.

Value20

The cost relative to declared choline is high. The estimate assigns the full serving cost to choline, so it may overstate its cost.
Price per 100 mg of Declared Choline Basis
The cost relative to declared choline is high. The estimate assigns the full serving cost to choline, so it may overstate its cost.
Report alternatives

Sources

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

  1. Omega-3 Fatty Acid Supplementation for 12 Weeks Increases Resting and Exercise Metabolic Rate in Healthy Community-Dwelling Older Females.
    Logan SL; Spriet LL · PloS one · 2016
    Randomized trial24 participantsEnergy forFish Oil
  2. Effects of fish oil during hemodialysis on nutritional status and quality of life: a randomized double-blinded trial.
    Zhang C; Ge C; Wang J; Sun D · Food & nutrition research · 2022
    Randomized trial103 participantsEnergy forFish Oil
  3. Supplementation of fish oil and olive oil in patients with rheumatoid arthritis.
    Berbert AA; Kondo CR; Almendra CL; Matsuo T; Dichi I · Nutrition (Burbank, Los Angeles County, Calif.) · 2005
    Randomized trial43 participantsEnergy forFish Oil
  4. DHA-rich Fish Oil Increases the Omega-3 Index and Lowers the Oxygen Cost of Physiologically Stressful Cycling in Trained Individuals.
    Hingley L; Macartney MJ; Brown MA; McLennan PL; Peoples GE · International journal of sport nutrition and exercise metabolism · 2018
    Randomized trial26 participantsEnergy forFish Oil
  5. Fish oil reduces heart rate and oxygen consumption during exercise.
    Peoples GE; McLennan PL; Howe PR; Groeller H · Journal of cardiovascular pharmacology · 2009
    Randomized trial16 participantsEnergy forFish Oil
  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. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. Randomised clinical trial: high-dose oral thiamine versus placebo for chronic fatigue in patients with quiescent inflammatory bowel disease.
    Bager P; Hvas CL; Rud CL; Dahlerup JF · Alimentary pharmacology & therapeutics · 2021
    Randomized trial40 participantsEnergy forThiamin
  16. Dietary reference values for thiamin.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA); Turck D; Bresson JL; Burlingame B; Dean T; Fairweather-Tait S; Heinonen M; Hirsch-Ernst KI; Mangelsdorf I; McArdle HJ; Naska A; Nowicka G; Pentieva K; Sanz Y; Siani A; Sjödin A; Stern M; Tomé D; Van Loveren H; Vinceti M; Willatts P; Lamberg-Allardt C; Przyrembel H; Tetens I; Gudelj Rakic J; Ioannidou S; de Sesmaisons-Lecarré A; Forss AC; Neuhäuser-Berthold M · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusEnergy forThiamin
  17. Effects of thiamine supplementation on exercise-induced fatigue.
    Suzuki M; Itokawa Y · Metabolic brain disease · 1996
    Randomized trial16 participantsEnergy forThiamin
  18. Long-term maintenance treatment with 300 mg thiamine for fatigue in patients with inflammatory bowel disease: results from an open-label extension of the TARIF study.
    Bager P; Hvas CL; Rud CL; Dahlerup JF · Scandinavian journal of gastroenterology · 2022
    Randomized trialEnergy forThiamin
  19. A new perspective on vitamin B12 deficiency in rheumatology: a case-based review.
    Dułak NA; Rytlewska M; Jaskólska M; Chmielewski M · Rheumatology international · 2024
    Case series3 participantsEnergy forVitamin B12
  20. Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression.
    Markun S; Gravestock I; Jäger L; Rosemann T; Pichierri G; Burgstaller JM · Nutrients · 2021
    Meta-analysis6,276 participants16 studies pooledEnergy forVitamin B12