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Energy

Host Defense MycoBotanicals
4.6
★ ★ ★ ★ ★
(533 ratings)
Rhodiola
Eleuthero 100 mg
Cordyceps 200 mg
Green Tea 200 mg
Chaga 100 mg
Reishi mushroom 200 mg
Product Image
Score71
Broad adaptogen coverage may support stamina, but unknown caffeine and missing botanical standards make the effect less predictable.
How scoring works
Quantity:60 Capsule(s) • (30 servings)
Goals:
Brain Health
Mood Support
Mental Focus
Productivity Boost

Score 71

Broad adaptogen coverage may support stamina, but unknown caffeine and missing botanical standards make the effect less predictable.
How scoring works
$27.71($0.92 per serving)
Vitacost
$ 28.45
iHerb
$ 27.72
Pure Formulas
$ 27.71
Amazon
$ 27.71
Vitacost
$ 27.71
Report prices

Analysis

Rhodiola and green tea are each supplied at 200 mg and form the clearest energy-oriented pair. Eleuthero, cordyceps, reishi, and chaga add broader adaptogen and mushroom coverage.

Rhodiola lacks rosavin and salidroside standards, while green tea gives no EGCG or caffeine yield. Mushroom species, extraction, and active-marker details are also incomplete.

The blend may fit demanding days when fatigue and stress overlap. Caffeine-sensitive users may find the undisclosed stimulation difficult to time around anxiety or sleep.

Who is it for
  • Adults seeking non-sugar energy support
  • People who tolerate activating adaptogens and green tea
Best for
  • Mental and physical stamina
  • Stress-related fatigue support

Pros

  • Rhodiola reaches a useful lower extract amount
  • All ingredient amounts are disclosed
  • Covers several adaptogen pathways
  • No added nutrient padding

Cons

  • Green tea caffeine is unknown
  • Rhodiola active markers are not stated
  • Mushroom quality details are sparse
  • Several amounts are modest

Warnings

  • Unknown caffeine from green tea may cause jitters, anxiety, or sleep disruption.
  • Rhodiola and eleuthero may feel overly activating for people prone to agitation or mania.
  • Green tea extract can irritate the stomach, especially when taken without food.

Nutrient quality

73 High impact

Broad, coherent adaptogen coverage and a useful lower rhodiola amount support energy use. Modest secondary doses and missing potency and caffeine details weaken balance and predictability.

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Ingredient transparency

77 High impact

Every active amount is stated without a hidden blend. Missing standardization, caffeine, directions, and excipient details leave important efficacy and safety gaps.

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Customer satisfaction

70 High impact

The aggregate rating is strong, but it provides no specific experience evidence. The substantial review count gives the broad signal a useful volume base, while no detailed feedback supports taste, tolerance, or recurring-problem assessment.

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Value for money

61 Moderate impact

Relevant breadth provides some value, but measurable potency remains modest. The relatively high serving cost and missing standards weaken competitiveness.

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Report analysis

Goals

Brain Health
Impact
High effect
C+ Goal FitB- Strength of SupportB CoverageB- Formula Quality

Rhodiola and green tea may support mental energy, while the mushroom blend is aimed mainly at physical resilience. Brain health is a secondary angle, and evidence for several mushroom ingredients remains limited.

The disclosed amounts create broad adaptogenic and antioxidant coverage but only moderate depth in each pathway. Green tea extract may add caffeine and can cause restlessness or sleep disruption in sensitive users, although its caffeine amount is not provided.

Study evidence
Rhodiola Supportive 8 studies
Mood Support
Impact
High effect
B Goal FitC Strength of SupportB- CoverageC+ Formula Quality

Rhodiola and eleuthero may support mood by improving stress resilience and reducing fatigue, while green tea and mushrooms add broader energy support. The rhodiola amount reaches a useful lower range, but standardization and caffeine content are not disclosed.

Every ingredient amount is listed, yet mushroom quality and botanical marker details are sparse. Green tea and rhodiola may feel stimulating and can worsen restlessness or sleep in sensitive users.

Study evidence
Rhodiola Supportive 15 studies
Mental Focus
Impact
High effect
B Goal FitC- Strength of SupportB- CoverageC+ Formula Quality

Rhodiola, eleuthero, green tea, and medicinal mushrooms target mental stamina and stress resilience rather than direct neurotransmitter-driven focus. The rhodiola amount reaches a useful lower range, but extract markers and green tea caffeine are not disclosed.

All ingredient amounts are listed, yet the many unstandardized botanicals make actual potency uncertain. Green tea may add stimulant effects, and sensitive users could experience restlessness or sleep disruption.

Study evidence
Eleuthero Disputed 3 studies
Rhodiola Supportive 15 studies
Productivity Boost
Impact
High effect
B- Goal FitD+ Strength of SupportC+ CoverageC+ Formula Quality
Cordyceps · 200 mgCordyceps · 200 mgCordyceps · 200 mgEleuthero · 100 mgEleuthero · 100 mg

Rhodiola and green tea provide a plausible productivity core through fatigue resistance and alertness. Cordyceps and eleuthero broaden stress support, although several amounts are low.

Rhodiola reaches the lower end of a useful range, but standardization and the caffeine contribution from green tea are not stated. The broad blend may feel less predictable for people sensitive to caffeine or activating adaptogens.

Study evidence
Cordyceps Not classified 1 study
Cordyceps Not classified 1 study
Cordyceps Not classified 1 study
Eleuthero No effect 1 study
Eleuthero Not classified

No linked studies yet.

Rhodiola Supportive 7 studies
Fitness
Impact
Moderate effect
C Goal FitC Strength of SupportC+ CoverageC+ Formula Quality

Rhodiola, cordyceps, green tea, reishi, chaga, and eleuthero provide broad botanical energy and stress-support coverage. Rhodiola is supplied at the lower edge of a useful extract amount.

Rosavin, salidroside, mushroom beta-glucan, and green-tea marker levels are not disclosed. The wide ingredient list therefore offers more breadth than verifiable performance depth.

Study evidence
Rhodiola Supportive 13 studies
Stress Relief
Impact
Moderate effect
C Goal FitC Strength of SupportC CoverageC+ Formula Quality
Eleuthero · 100 mg

Rhodiola and eleuthero may support resilience to stress-related fatigue, while reishi and other mushrooms provide broader adaptogenic context. Green tea may add stimulation, which can work against relaxation in sensitive users.

The rhodiola amount is moderate, but no rosavin or salidroside standardization is given and several mushroom extracts lack active-marker details. Undisclosed caffeine from green tea may worsen anxiety or sleep in caffeine-sensitive users.

Study evidence
Eleuthero No effect 1 study
Rhodiola Supportive 16 studies

Ingredients

IngredientAmount per serving
Cordyceps
200 mg
Reishi
200 mg
Green Tea (Camellia sinensis) leaf extract
200 mg
Rhodiola (Rhodiola rosea) root extract
200 mg
Chaga
100 mg
Eleuthero
100 mg
Gluten Free Adults 18–50 Organic
Report overview
Rhodiola · 200 mg OverallScore53
D Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyF Value
+1

The formula provides a clearly listed 200 mg Rhodiola rosea root extract, meeting the lower edge of the target dose. Missing rosavin and salidroside standardization makes its potency and consistency uncertain. The relatively high serving cost is difficult to justify without those quality markers.

Eleuthero · 100 mg OverallScore27
F Active Ingredient Quality & BioavailabilityD+ Dose, Safety & Label TransparencyF Value

The label clearly states the Eleuthero amount, but it does not identify the form, plant part, or eleutheroside standardization. The low amount appears underdosed if it is ordinary root powder and cannot be verified as an effective extract dose. The serving cost is high without enough detail to establish therapeutic value.

Cordyceps · 200 mg OverallScore13
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value

The Cordyceps amount falls below the collection median, limiting its fit as a focused Cordyceps option. No species, source, extraction, or active-marker details are supplied in the available label data. Its serving cost is slightly less favorable than the collection norm, so the weak dose and limited disclosure weigh heavily on value.

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Sources

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

  1. The Effect of Short-Term Rhodiola rosea Supplementation on Simulated Game Time, Perceived Fatigue, and Performance in Basketball Players.
    Wang J; Zhao H; Yu L; Zhao K; Jiang W; Liu S; Dai J; Xu L; Sun P; Yun H; Liu C · Nutrients · 2025
    Randomized trial48 participantsEnergy Fitness forRhodiola
  2. Scientific Opinion on the substantiation of a health claim related to Rhodiola rosea L. extract and reduction of mental fatigue pursuant to Article 13(5) of Regulation (EC) No 1924/2006.
    EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) · EFSA journal. European Food Safety Authority · 2026
    Guideline / consensusEnergy Stress Relief forRhodiola
  3. Evidence-based efficacy of adaptogens in fatigue, and molecular mechanisms related to their stress-protective activity.
    Panossian A; Wikman G · Current clinical pharmacology · 2009
    Narrative reviewEnergy Mental Focus forEleuthero Cognitive Support Mental Focus forRhodiola
  4. Randomized controlled trial of Siberian ginseng for chronic fatigue.
    Hartz AJ; Bentler S; Noyes R; Hoehns J; Logemann C; Sinift S; Butani Y; Wang W; Brake K; Ernst M; Kautzman H · Psychological medicine · 2004
    Randomized trial96 participantsEnergy forEleuthero
  5. The Effectiveness of Rhodiola rosea L. Preparations in Alleviating Various Aspects of Life-Stress Symptoms and Stress-Induced Conditions-Encouraging Clinical Evidence.
    Ivanova Stojcheva E; Quintela JC · Molecules (Basel, Switzerland) · 2022
    Narrative reviewStress Relief Productivity Boost forRhodiola
  6. Green tea and coffee intake and risk of cognitive decline in older adults: the National Institute for Longevity Sciences, Longitudinal Study of Aging.
    Shirai Y; Kuriki K; Otsuka R; Kato Y; Nishita Y; Tange C; Tomida M; Imai T; Ando F; Shimokata H · Public health nutrition · 2021
    Cohort study1,305 participantsAnti-Aging forGreen Tea
  7. Associations of green tea, coffee, and soft drink consumption with longitudinal changes in leukocyte telomere length.
    Sohn I; Shin C; Baik I · Scientific reports · 2023
    Cohort study1,952 participantsAnti-Aging forGreen Tea
  8. Can teatime increase one's lifetime?
    Nakachi K; Eguchi H; Imai K · Ageing research reviews · 2003
    Cohort studyAnti-Aging forGreen Tea
  9. Influences of tea consumption on self-rated health and life satisfaction among older adults: Evidence from the CLHLS.
    Zou M; Sun C; Yang M; Li C; Wang S; Zheng D; Wang J; Yu L; Sun L; Wang Y; Chen H; Zeng Y · PsyCh journal · 2025
    Cohort study78,345 participantsAnti-Aging forGreen Tea
  10. Double-blinded, placebo-controlled trial of green tea extracts in the clinical and histologic appearance of photoaging skin.
    Chiu AE; Chan JL; Kern DG; Kohler S; Rehmus WE; Kimball AB · Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] · 2005
    Randomized trial40 participantsAnti-Aging forGreen Tea
  11. Dose-Response Effects of Short-Term Rhodiola rosea (Golden Root Extract) Supplementation on Anaerobic Exercise Performance and Cognitive Function in Resistance-Trained Athletes: A Randomized, Crossover, Double-Blind, and Placebo-Controlled Study.
    Koozehchian MS; Newton AT; Mabrey G; Bonness FM; Rafajlovska R; Naderi A · Nutrients · 2025
    Randomized trial27 participantsBrain Health Fitness Mental Focus forRhodiola
  12. A combination of green tea, rhodiola, magnesium and B vitamins modulates brain activity and protects against the effects of induced social stress in healthy volunteers.
    Boyle NB; Billington J; Lawton C; Quadt F; Dye L · Nutritional neuroscience · 2022
    Randomized trial100 participantsBrain Health forRhodiola
  13. Rosenroot (Rhodiola rosea): traditional use, chemical composition, pharmacology and clinical efficacy.
    Panossian A; Wikman G; Sarris J · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2010
    Narrative reviewBrain Health forRhodiola
  14. Rhodiola rosea in stress induced fatigue--a double blind cross-over study of a standardized extract SHR-5 with a repeated low-dose regimen on the mental performance of healthy physicians during night duty.
    Darbinyan V; Kteyan A; Panossian A; Gabrielian E; Wikman G; Wagner H · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2001
    Randomized trial56 participantsBrain Health General Health Productivity Boost forRhodiola
  15. Effects of a Rhodiola rosea extract on mental resource allocation and attention: An event-related potential dual task study.
    Koop T; Dienel A; Heldmann M; Münte TF · Phytotherapy research : PTR · 2021
    Single-arm trial50 participantsBrain Health Cognitive Support forRhodiola
  16. No benefit adding eleutherococcus senticosus to stress management training in stress-related fatigue/weakness, impaired work or concentration, a randomized controlled study.
    Schaffler K; Wolf OT; Burkart M · Pharmacopsychiatry · 2014
    Randomized trial144 participantsCognitive Support Mental Focus Productivity Boost Stress Relief forEleuthero
  17. Safety and efficacy of cognitive training plus epigallocatechin-3-gallate in young adults with Down's syndrome (TESDAD): a double-blind, randomised, placebo-controlled, phase 2 trial.
    de la Torre R; de Sola S; Hernandez G; Farré M; Pujol J; Rodriguez J; Espadaler JM; Langohr K; Cuenca-Royo A; Principe A; Xicota L; Janel N; Catuara-Solarz S; Sanchez-Benavides G; Bléhaut H; Dueñas-Espín I; Del Hoyo L; Benejam B; Blanco-Hinojo L; Videla S; Fitó M; Delabar JM; Dierssen M; TESDAD study group · The Lancet. Neurology · 2017
    Randomized trial87 participantsCognitive Support forGreen Tea
  18. Association between tea consumption and risk of cognitive disorders: A dose-response meta-analysis of observational studies.
    Liu X; Du X; Han G; Gao W · Oncotarget · 2018
    Meta-analysis48,435 participants17 studies pooledCognitive Support forGreen Tea
  19. Investigating the Impact of Tea Consumption on Cognitive Function and Exploring Tea-Genetic Interactions in Older Adults Aged 65-105 Years: Findings from the 2002-2018 CLHLS Data.
    Yu L; Yang M; Ye KX; Li C; Zou M; Wang J; Yuan X; Zheng D; Sun C; Zhang Y; Feng Q; Maier AB; Sun L; Feng L; Wang Y; Chen H; Zeng Y · The journal of prevention of Alzheimer's disease · 2024
    Cohort study76,270 participantsCognitive Support forGreen Tea
  20. Consumption of green tea, but not black tea or coffee, is associated with reduced risk of cognitive decline.
    Noguchi-Shinohara M; Yuki S; Dohmoto C; Ikeda Y; Samuraki M; Iwasa K; Yokogawa M; Asai K; Komai K; Nakamura H; Yamada M · PloS one · 2014
    Cohort study490 participantsCognitive Support forGreen Tea
  21. Green Tea Consumption and the Risk of Incident Dementia in Elderly Japanese: The Ohsaki Cohort 2006 Study.
    Tomata Y; Sugiyama K; Kaiho Y; Honkura K; Watanabe T; Zhang S; Sugawara Y; Tsuji I · The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2018
    Cohort study13,645 participantsCognitive Support forGreen Tea
  22. Central additive effect of Ginkgo biloba and Rhodiola rosea on psychomotor vigilance task and short-term working memory accuracy.
    Al-Kuraishy HM · Journal of intercultural ethnopharmacology · 2016
    Clinical trial112 participantsCognitive Support forRhodiola
  23. Clinical evidence for the adaptogenic effects of Withania somnifera and Rhodiola rosea - A systematic review with molecular interpretation of psychometric outcomes.
    Łuszczak J; Kocki J · Annals of agricultural and environmental medicine : AAEM · 2026
    Systematic review19 studies pooledCognitive Support Stress Relief forRhodiola
  24. A randomised, double-blind, placebo-controlled, parallel-group study of the standardised extract shr-5 of the roots of Rhodiola rosea in the treatment of subjects with stress-related fatigue.
    Olsson EM; von Schéele B; Panossian AG · Planta medica · 2009
    Randomized trial60 participantsCognitive Support Productivity Boost forRhodiola
  25. Effects of fungal supplementation on endurance, immune function, and hematological profiles in adult athletes: a systematic review and meta-analysis
    Meng-Yuan Shu, Xiu-Chang Zhang, Li Zuo, Fang-Lin Jiang, Jian Liang, Fang Li · Frontiers in Nutrition · 2025
    Meta-analysis34 participants2 studies pooledEnergy forCordyceps
  26. Effect of Cs-4 (Cordyceps sinensis) on exercise performance in healthy older subjects: a double-blind, placebo-controlled trial
    Steve Chen, Zhaoping Li, Robert Krochmal, Marlon Abrazado, Woosong Kim, Christopher B Cooper · Journal of Alternative and Complementary Medicine · 2010
    Randomized trialEnergy forCordyceps
  27. The effect of eight weeks of supplementation with Eleutherococcus senticosus on endurance capacity and metabolism in human
    J Kuo, K W Chen, I S Cheng, P H Tsai, Y J Lu, N Y Lee · Chinese Journal of Physiology · 2010
    Randomized trial9 participantsEnergy forEleuthero
  28. Effects of Rhodiola rosea on Physical and Decision-Making Performance in Football Players: A Randomised Controlled Trial.
    Dou Y; Wang Y; Zhang W; Jiang Y; Zhang J; Yang T; Han Z; Li Y; Liu C; Ren D · Nutrients · 2026
    Randomized trial24 participantsEnergy Fitness Mental Focus forRhodiola
  29. Combined Effects of Rhodiola Rosea and Caffeine Supplementation on Straight Punch Explosive Power in Untrained and Trained Boxing Volunteers: A Synergistic Approach.
    Tao B; Sun H; Li H; Xu Z; Xu Y; Chen L; Ma C; Zhang X; Yu L; Bao S; Liu C · Metabolites · 2025
    Randomized trial96 participantsEnergy forRhodiola
  30. Rhodiola rosea in Subjects with Prolonged or Chronic Fatigue Symptoms: Results of an Open-Label Clinical Trial.
    Lekomtseva Y; Zhukova I; Wacker A · Complementary medicine research · 2019
    Single-arm trial100 participantsEnergy General Health Stress Relief forRhodiola
  31. Combined Rhodiola rosea and eccentric training boost endurance performance and lower-limb reactive strength in recreationally active women.
    Wang IL; Su Y; Zhang L; Tang M; Chen YM · Frontiers in physiology · 2025
    Randomized trial30 participantsEnergy Fitness forRhodiola
  32. The Impact of Rhodiola Rosea Extract on Strength Performance in Alternative Bench-Press and Bench-Pull Exercises Under Resting and Mental Fatigue Conditions: A Randomized, Triple-Blinded, Placebo-Controlled, Crossover Trial.
    Marcos-Frutos D; Leban Ž; Li Z; Zhang X; Lara PM; Alix-Fages C; Jiménez-Martínez P; Zebboudji N; Caillet A; Redondo B; Vera J; Janicijevic D; García-Ramos A · Nutrients · 2025
    Randomized trial18 participantsFitness forRhodiola
  33. Actaea racemosa L. Is More Effective in Combination with Rhodiola rosea L. for Relief of Menopausal Symptoms: A Randomized, Double-Blind, Placebo-Controlled Study.
    Pkhaladze L; Davidova N; Khomasuridze A; Shengelia R; Panossian AG · Pharmaceuticals (Basel, Switzerland) · 2024
    Randomized trial220 participantsGeneral Health forRhodiola
  34. A double-blind, placebo-controlled pilot study of the stimulating and adaptogenic effect of Rhodiola rosea SHR-5 extract on the fatigue of students caused by stress during an examination period with a repeated low-dose regimen.
    Spasov AA; Wikman GK; Mandrikov VB; Mironova IA; Neumoin VV · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2000
    Randomized trialGeneral Health Productivity Boost forRhodiola
  35. [The effect of the preparation rodakson on the psychophysiological and physical adaptation of students to an academic load].
    Spasov AA; Mandrikov VB; Mironova IA · Eksperimental'naia i klinicheskaia farmakologiia · 2000
    Clinical trialGeneral Health forRhodiola
  36. Stimulating effect of adaptogens: an overview with particular reference to their efficacy following single dose administration.
    Panossian A; Wagner H · Phytotherapy research : PTR · 2005
    Narrative reviewMental Focus forEleuthero
  37. The effectiveness and efficacy of Rhodiola rosea L.: a systematic review of randomized clinical trials.
    Hung SK; Perry R; Ernst E · Phytomedicine : international journal of phytotherapy and phytopharmacology · 2012
    Systematic review11 studies pooledMental Focus forRhodiola
  38. Effects of Rhodiola rosea supplementation on mental performance, physical capacity, and oxidative stress biomarkers in healthy men.
    Jówko E; Sadowski J; Długołęcka B; Gierczuk D; Opaszowski B; Cieśliński I · Journal of sport and health science · 2022
    Randomized trial26 participantsMental Focus Productivity Boost forRhodiola
  39. Efficacy of Pharmacological Interventions in Milder Depression: A Systematic Review and Meta-Analysis.
    Urata M; Sakurai H; Ueno F; Maruki T; Tada T; Uchida T; Matsumoto Y; Murao M; Tomita M; Baba H; Kato M; Tsuboi T; Watanabe K · Neuropsychopharmacology reports · 2025
    Meta-analysis1,049 participants2 studies pooledMood Support forRhodiola
  40. The Effect of Acute Rhodiola rosea Ingestion on Exercise Heart Rate, Substrate Utilisation, Mood State, and Perceptions of Exertion, Arousal, and Pleasure/Displeasure in Active Men.
    Duncan MJ; Clarke ND · Journal of sports medicine (Hindawi Publishing Corporation) · 2015
    Clinical trial10 participantsMood Support forRhodiola
  41. Herbal medicine for depression, anxiety and insomnia: a review of psychopharmacology and clinical evidence.
    Sarris J; Panossian A; Schweitzer I; Stough C; Scholey A · European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology · 2012
    Systematic review66 studies pooledMood Support forRhodiola
  42. Medicinal Plants in the Treatment of Depression. II: Evidence from Clinical Trials.
    Moragrega I; Ríos JL · Planta medica · 2022
    Systematic reviewMood Support forRhodiola
  43. Multicenter, open-label, exploratory clinical trial with Rhodiola rosea extract in patients suffering from burnout symptoms.
    Kasper S; Dienel A · Neuropsychiatric disease and treatment · 2020
    Single-arm trial118 participantsMood Support forRhodiola
  44. Acute Cordyceps militaris supplementation and elevated resting oxygen uptake with faster reaction times: A randomized crossover trial
    Hamidreza Farzan, Maryam Koushkie Jahromi · PLOS ONE · 2026
    Randomized trial12 participantsProductivity Boost forCordyceps
  45. Stress management and the role of Rhodiola rosea: a review.
    Anghelescu IG; Edwards D; Seifritz E; Kasper S · International journal of psychiatry in clinical practice · 2019
    Narrative reviewStress Relief forRhodiola
  46. Plant-based medicines for anxiety disorders, part 2: a review of clinical studies with supporting preclinical evidence.
    Sarris J; McIntyre E; Camfield DA · CNS drugs · 2013
    Narrative reviewStress Relief forRhodiola