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Adrenal Fatigue Fighter

RidgeCrest Herbals
4.5
★ ★ ★ ★ ★
(772 ratings)
Biotin 400 mcg
Thiamin 8 mg
Vitamin B5 200 mg
Riboflavin 8 mg
Product Image
Score49
A B-vitamin and herbal fatigue formula undermined by several hidden complexes. Its central energy and stress effects cannot be assessed safely from the supplied data.
How scoring works
Quantity:60 Capsule(s) • (30 servings)
Goals:
Energy

Score 49

A B-vitamin and herbal fatigue formula undermined by several hidden complexes. Its central energy and stress effects cannot be assessed safely from the supplied data.
How scoring works
$32.99($1.09 per serving)
Vitacost
$ 32.99
Vitacost
$ 32.99
Pure Formulas
$ 32.99
Walmart
$ 32.99
Amazon
$ 32.99
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$ 32.99
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Analysis

Pantothenic acid is the strongest visible nutrient at 200 mg, while thiamine, riboflavin, niacinamide, B6, methylcobalamin, and biotin provide broad B-vitamin coverage. Most visible forms are ordinary, with methylcobalamin standing out as the main form advantage.

The tonic energy, Ayurvedic stress, mental energy, and bioavailability complexes are not fully broken down in the supplied label. Their totals do not reveal whether individual ingredients are effective, stimulating, sedating, or interaction-prone.

The formula may suit users willing to verify every herbal ingredient before use. The supplied evidence does not justify treating the product as a solution for a medical condition or unexplained fatigue.

Who is it for
  • Adults willing to verify the complete herbal label
  • Users seeking high pantothenic acid
  • People wanting broad B-vitamin background support
Best for
  • Pantothenic acid supplementation
  • Basic B-vitamin coverage
  • Herbal energy support after label verification

Pros

  • Provides 200 mg pantothenic acid
  • Includes methylcobalamin
  • Covers several B vitamins

Cons

  • Multiple herbal complexes hide ingredients and doses
  • Most B-vitamin forms are standard
  • Main fatigue positioning is not assessable
  • Weak transparency

Warnings

  • Hidden energy and stress blends prevent a complete interaction and safety assessment
  • Do not use the product as a substitute for evaluating persistent fatigue
  • Biotin can interfere with some laboratory tests and should be disclosed before testing

Nutrient quality

56 Moderate impact

The B vitamins are substantial, but several central complexes have no component doses. Pantothenic acid at 200 mg is unnecessarily high, while hidden energy ingredients prevent a full safety check.

Ingredient transparency

32 Situational impact

B vitamins have amounts, but multiple energy and herbal complexes lack component doses. The mental-energy, tonic-energy, stress, and bioavailability complexes hide important details.

Customer satisfaction

68 High impact

The favorable rating is supported by a large review base. No review text is available to assess recurring complaints or firsthand results.

Value for money

48 Lower impact

Useful B vitamins partly support the cost, but hidden core blends lower assessable quality. Serving value is modest because most herbal actives cannot be judged.

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Goals

Energy
Essential Energy Nutrients
Energy
Impact
Moderate effect
C+ Goal FitD+ Strength of SupportC- CoverageD- Formula Quality
Vitamin B5 · 200 mgRiboflavin · 8 mgThiamin · 8 mgVitamin B12 · 8 mcg

B vitamins provide metabolic support, and the named energy and stress complexes suggest an attempt to address both fuel use and resilience. Most botanical ingredients and their individual amounts are hidden, so the claimed multi-pathway energy strategy cannot be verified.

Pantothenic acid is substantial, while thiamin, riboflavin, and methylcobalamin are more modest. Opaque energy, mental, Ayurvedic, and bioavailability blends prevent assessment of active forms, functional dosing, interactions, or unnecessary duplication.

Study evidence
Riboflavin Mixed 6 studies
Thiamin Disputed 12 studies

Ingredients

IngredientAmount per serving
Vitamin B1 (Thiamine Hydrochloride)
 8 mg
Vitamin B2 (Riboflavin)
 8 mg
Vitamin B3 (Niacinamide)
 20 mg
Vitamin B5 (Pantothenic Acid)
 200 mg
Vitamin B6 (Pyridoxine Hydrochloride)
 8 mg
Vitamin B12 (Methylcobalamin)
 8 mcg
Biotin
400 mcg
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

A low biotin amount supports basic nutritional coverage but is not aligned with concentrated hair and nail dosing. The vegan capsule format is favorable, while the label does not identify d-biotin and several botanical blends remain partly opaque. Neutral value recognizes the extensive stress-support formula rather than the small biotin amount alone.

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Thiamin (Thiamine Hydrochloride) · 8 mg OverallScore56
B- Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyD- Value

Thiamine Hydrochloride provides a standard water-soluble thiamin form at a moderate or low dose. The capsule offers conventional oral delivery, while the exact amount is clearly disclosed. Cost efficiency is weak relative to the active dose.

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Vitamin B5 (Pantothenic Acid) · 200 mg OverallScore52
C- Active Ingredient Quality & BioavailabilityC Dose, Safety & Label TransparencyF Value

The disclosed 200 mg dose offers useful general metabolic support, but the chemical source is not identified. Several added vitamin and herbal blends make this a broader combination rather than a focused B5 supplement. The high cost for the amount of B5 and limited excipient details weaken its fit for this collection.

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Loading alternative details
77 Performance

Vitamin B Complex

California Gold Nutrition
<p>Active riboflavin and vitamin B6 forms improve this compact B-complex, while pantothenic acid and folate add useful coverage. Duplicate niacin, vitamin B6, and biotin entries make the actual totals unclear, and the vitamin B6 exposure may be high for sustained use. Compared with the original, the disclosed formula provides a more convincing match for Thiamin, Biotin, Riboflavin, and Vitamin B5 and Energy and Metabolism Boost without making cost the deciding factor.</p>
76 Performance

B Complex

INNATE Response Formulas
<p>Moderate B-vitamin amounts and food-derived carriers create a less aggressive profile than many high-dose complexes. Conventional pyridoxine and cyanocobalamin forms remain, while the premium qualitative position is difficult to justify. Compared with the original, the disclosed formula provides a more convincing match for Thiamin, Riboflavin, and Vitamin B5 and Energy and Metabolism Boost without making cost the deciding factor.</p>
75 Performance

Mega-Liposomal B-Complex+ Organic Fruit Flavor

Aurora NutraScience
<p>Activated riboflavin and methylcobalamin improve the B-vitamin profile, while the liquid format may suit users who avoid capsules. Thiamine is unusually high, and folic acid plus pyridoxine hydrochloride keep the forms from being consistently premium. Compared with the original, the disclosed formula provides a more convincing match for Thiamin, Biotin, and Riboflavin and Energy without making cost the deciding factor.</p>
77 Budget

B-Complex with C

Mason Natural
<p>The simple formula provides meaningful B vitamins and vitamin C at exceptional everyday value. Conventional forms and the absence of folate, vitamin B12, and biotin make it incomplete as a full B-complex. Compared with the original, its lower serving cost improves affordability while retaining coverage for Thiamin and Riboflavin and Energy.</p>
76 Budget

Cortrex

Thorne
<p>Activated B vitamins and chelated zinc support the formula, while bovine adrenal tissue and licorice target the stated adrenal purpose. Licorice can raise blood pressure and lower potassium, making the product unsuitable for some users with hypertension, kidney disease, or interacting medication. Compared with the original, its lower serving cost improves affordability while retaining coverage for Thiamin and Vitamin B5 and Energy.</p>
74 Budget

Balanced B Complex

MegaFood
<p>The broad B-vitamin profile supports energy metabolism and offers a long bottle life. Mostly conventional forms, potentially duplicated niacin entries, and a token kale addition limit the quality advantage. Compared with the original, its lower serving cost improves affordability while retaining coverage for Thiamin and Vitamin B5 and Energy.</p>
55 Value

Maxi-Hair for Men

Country Life
<p>Biotin and a broad B-vitamin base support deficiency-focused hair nutrition, but a large hidden blend prevents assessment of most of the formula. The expensive qualitative position is hard to justify without ingredient identities or doses inside that blend. Compared with the original, the combination of Thiamin, Biotin, Riboflavin, and Vitamin B5 coverage, Energy and Metabolism Boost alignment, and serving cost offers a better balance of formulation and value.</p>
72 Value

Vitamin B Complex with Benfotiamine

Dr. Mercola
<p>Benfotiamine provides a premium thiamin anchor within a broad, balanced B-complex. Most other vitamin forms are generic, and the nutrient contribution of the large quinoa-based addition is unclear. Compared with the original, the combination of Thiamin and Biotin coverage, the original product’s main nutrient goals alignment, and serving cost offers a better balance of formulation and value.</p>
67 Value

B-Complex

Garden of Life MyKind Organics
<p>Methylcobalamin and a broad B-vitamin profile provide useful daily metabolic support, but most chemical forms are hidden behind organic food-blend labeling. The main organic blend discloses only a total weight, limiting assessment of ingredient quality and low-value padding. Compared with the original, the combination of Biotin and Riboflavin coverage, the original product’s main nutrient goals alignment, and serving cost offers a better balance of formulation and value.</p>
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Sources

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

  1. Physiological and performance responses to supplementation with thiamin and pantothenic acid derivatives.
    Webster MJ · European journal of applied physiology and occupational physiology · 1998
    Randomized trial6 participantsMetabolism Boost forVitamin B5
  2. Pantothenate synthetase is essential but not limiting for pantothenate biosynthesis in Arabidopsis.
    Jonczyk R; Ronconi S; Rychlik M; Genschel U · Plant molecular biology · 2008
    OtherMetabolism Boost forVitamin B5
  3. Optimum nutrition: thiamin, biotin and pantothenate.
    Bender DA · The Proceedings of the Nutrition Society · 1999
    Narrative reviewMetabolism Boost forVitamin B5
  4. Apolipoprotein E and sex modulate fatty acid metabolism in a prospective observational study of cognitive decline.
    González-Domínguez R; Castellano-Escuder P; Lefèvre-Arbogast S; Low DY; Du Preez A; Ruigrok SR; Lee H; Helmer C; Pallàs M; Urpi-Sarda M; Sánchez-Pla A; Korosi A; Lucassen PJ; Aigner L; Manach C; Thuret S; Samieri C; Andres-Lacueva C · Alzheimer's research & therapy · 2022
    Observational studyMetabolism Boost forVitamin B5
  5. 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
  6. 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
  7. 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
  8. 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
  9. 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
  10. 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
  11. 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
  12. 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
  13. Effects of thiamine supplementation on exercise-induced fatigue.
    Suzuki M; Itokawa Y · Metabolic brain disease · 1996
    Randomized trial16 participantsEnergy forThiamin
  14. 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