Adrenal Fatigue Fighter

Adrenal Fatigue Fighter

RidgeCrest Herbals4.5 (772 ratings)
Format:Capsule Quantity: 60 Capsule(s) · 30 servings
Goals

Product analysis

48 out of 100

Adrenal Fatigue Fighter supplies B vitamins that may help with tiredness when nutrient intake is low. Undisclosed amounts and unclear blend contents make the herbal portion difficult to judge.

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

Nutrient Quality44

The B vitamin forms vary in quality, with thiamin comparing more favorably than ordinary riboflavin. Unspecified biotin and blend preparations leave much of the combination unclear.

Ingredient Transparency62

Most total amounts and the main B vitamin forms are disclosed. Individual blend contents and amounts remain unclear, making the herbal portion difficult to compare.

Value For Money32

Value is limited for several B vitamins, especially riboflavin and B5. Biotin compares more moderately, while value for some other vitamins remains uncertain.

Customer Satisfaction75

Customers generally rate it favorably. A substantial review base supports that satisfaction picture.

Product Focus35

The clearer role is B vitamin support when low intake contributes to tiredness. Unknown amounts of the herbal ingredients limit expectations for additional fatigue benefits.

Format
Capsule
Container
60 Capsule(s)
Per serving
$1.09
Customer rating
4.5 · 772 ratings
Report analysis

Goals

Impact
Moderate effect
B Ingredient FitF PathwaysB EvidenceA+ Formulation Logic
Vitamin B5 · 200 mgRiboflavin · 8 mgThiamin · 8 mgVitamin B12 · 8 mcg
Study evidence
Thiamin Disputed 12 studies

Ingredients

IngredientAmount per servingScore
Vitamin B1 (Thiamine Hydrochloride)
8 mg 56
Vitamin B2 (Riboflavin)
8 mg 40
Vitamin B3 (Niacinamide)
20 mg
Vitamin B5 (Pantothenic Acid)
200 mg 54
Vitamin B6 (Pyridoxine Hydrochloride)
8 mg
Vitamin B12 (Methylcobalamin)
8 mcg
Biotin
400 mcg 59
Tonic Herbal Energy Complex
650 mg
Mental Energy Support Complex
0 NP
Ayurvedic Herbal Stress Complex
165 mg
AvailaBlend Bioavailability Complex
10 mg
Gluten Free Adults 18–50 Dairy Free Children 4+ Vegetarian
Report overview
Biotin · 400 mcg OverallScore59
B+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyC Value
Each serving supplies 400 mcg of biotin. The estimated cost attributed to biotin may overstate its cost because the serving also contains other nutrients. The label lists biotin without specifying its isomer. The findings show no artificial colors or artificial sweeteners.
How this ingredient is rated

Active Ingredient Quality & Bioavailability82

The label lists biotin without specifying its isomer. The findings show no artificial colors or artificial sweeteners.
Biologically Active d-Biotin Isomer
The label lists biotin without specifying its isomer.
Excipient Purity
The findings show no artificial colors or artificial sweeteners.

Dose, Safety & Label Transparency36

The label states 400 mcg of biotin per serving. It also contains thiamin, riboflavin and vitamin B6.
Biotin Potency for Health Goals
Each serving provides 400 mcg of biotin.
Label Transparency & Exact Disclosure
The biotin amount is stated separately in micrograms.

Value60

The estimated cost attributed to biotin may overstate its cost because the serving also contains other nutrients.
Price per 5,000 mcg Biotin
The estimated cost attributed to biotin may overstate its cost because the serving also contains other nutrients.
B- Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyD- Value
The serving provides 8 mg of thiamin, with a high cost relative to the amount provided. Thiamine Hydrochloride is a standard water-soluble form of vitamin B1. No configured artificial sweeteners or colors were identified.
How this ingredient is rated

Active Ingredient Quality & Bioavailability70

Thiamine Hydrochloride is a standard water-soluble form of vitamin B1. No configured artificial sweeteners or colors were identified.
Thiamin Chemical Form
Thiamine Hydrochloride is a standard water-soluble form of vitamin B1.
Excipient Purity
No configured artificial sweeteners or colors were identified.

Dose, Safety & Label Transparency51

The serving amount is stated as 8 mg of thiamin.
Thiamin Dosage Potency
Each serving provides 8 mg of thiamin.
Label Transparency & Proprietary Blends
The thiamin amount per serving is stated.

Value40

The cost is high relative to the amount of thiamin provided.
Price per Declared Dose
The cost is high relative to the amount of thiamin provided.
C Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value
Each serving provides 200 mg of B5, at a high cost for that amount. Pantothenic acid is listed without a specific source form.
How this ingredient is rated

Active Ingredient Quality & Bioavailability60

Pantothenic acid is listed without a specific source form.
Vitamin B5 Chemical Form
Pantothenic acid is listed without a specific source form.

Dose, Safety & Label Transparency64

It provides 200 mg of B5 per serving. The B5 amount is stated, but its source form is not specified.
Dosage Potency and Efficacy
It provides 200 mg of B5 per serving.
Label Transparency & Source Clarity
The B5 amount is stated, but its source form is not specified.

Value20

The cost is high for the amount of B5 provided.
Price per 500mg Vitamin B5
The cost is high for the amount of B5 provided.
Report alternatives

Sources

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

  1. Effects of multi-herb and ashwagandha root formulas on stress modulation: a randomized, double-blind, placebo-controlled clinical study.
    McKinney E; Stewart J; Kewalramani R; Singh S · Trials · 2026
    Randomized trial186 participantsEnergy forAshwagandha
  2. Efficacy and Safety of Low-Dose Ashwagandha Supplementation on Exercise Endurance: A Randomized, Placebo-Controlled, Double-Blind, Clinical Trial.
    Prajapati H; Satia M; Shah D; Basera I; Shah T · Phytotherapy research : PTR · 2026
    Randomized trialEnergy forAshwagandha
  3. Acute and Repeated Ashwagandha Supplementation Improves Markers of Cognitive Function and Mood.
    Leonard M; Dickerson B; Estes L; Gonzalez DE; Jenkins V; Johnson S; Xing D; Yoo C; Ko J; Purpura M; Jäger R; Faries M; Kephart W; Sowinski R; Rasmussen CJ; Kreider RB · Nutrients · 2024
    Randomized trial59 participantsEnergy forAshwagandha
  4. Enhancing healthspan with Ashwagandha (Withania somnifera): a comprehensive review of its multifaceted geroprotective benefits.
    Vittal M; Vinciguerra M · Biogerontology · 2025
    Narrative reviewEnergy forAshwagandha
  5. Safety and Efficacy of Ashwagandha Root Extract on Cognition, Energy and Mood Problems in Adults: Prospective, Randomized, Placebo-Controlled Study.
    Kale S; Lopresti A; Suri R; Garg N; Langade D · Journal of psychoactive drugs · 2026
    Randomized trial120 participantsEnergy forAshwagandha
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. Effects of thiamine supplementation on exercise-induced fatigue.
    Suzuki M; Itokawa Y · Metabolic brain disease · 1996
    Randomized trial16 participantsEnergy forThiamin
  15. 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
  16. 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
  17. 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
  18. Patients' experiences with methylcobalamin injections in amyotrophic lateral sclerosis.
    Zubair AS; Saab L; Scharer K; Khokhar B · Brain circulation · 2024
    Qualitative study5 participantsEnergy forVitamin B12
  19. Cobalamin deficiency: clinical picture and radiological findings.
    Briani C; Dalla Torre C; Citton V; Manara R; Pompanin S; Binotto G; Adami F · Nutrients · 2014
    Narrative reviewEnergy forVitamin B12
  20. Vitamin B12 Deficiency: Common Questions and Answers.
    Patel H; McGuirk R · American family physician · 2025
    Narrative reviewEnergy forVitamin B12