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Boost Elite

ZHOU
4.5
★ ★ ★ ★ ★
(42 ratings)
Tribulus 500 mg
Fenugreek 300 mg
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Score61
A broad, mostly disclosed botanical blend is undermined by a crowded formula and 40 mg of zinc. Yohimbe and overlapping actives make cautious use important.
How scoring works
Quantity:90 Capsule(s) • (30 servings)
Goals:
Testosterone Support

Score 61

A broad, mostly disclosed botanical blend is undermined by a crowded formula and 40 mg of zinc. Yohimbe and overlapping actives make cautious use important.
How scoring works
$38.09($1.26 per serving)
Pure Formulas
$ 38.09
iHerb
$ 38.09
Vitacost
$ 38.09
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Analysis

The three-capsule serving combines tribulus, horny goat weed, fenugreek, maca, ginseng, DIM, tongkat ali, yohimbe, and 40 mg of zinc. Most botanical amounts are stated, which is more transparent than a single proprietary blend.

Fenugreek is standardized only generally to saponins, while tribulus and horny goat weed name their marker families without percentages. Several ingredients are present at modest amounts within a crowded formula.

The 40 mg zinc amount and yohimbe inclusion are the most important practical concerns. People using medicines or managing cardiovascular, blood-pressure, or blood-sugar issues should not treat this as a casual daily supplement.

Who is it for
  • Adults specifically seeking a multi-herb performance formula
  • Users able to review the blend with a healthcare professional
Best for
  • Broad botanical coverage
  • People who value disclosed component amounts

Pros

  • Lists most ingredient amounts
  • Uses zinc citrate
  • Includes marked botanical extracts

Cons

  • Contains 40 mg of zinc
  • Includes yohimbe
  • High recurring serving cost

Warnings

  • The 40 mg zinc serving is high enough to make long-term daily use a practical concern.
  • Yohimbe may be unsuitable for stimulant-sensitive people or those managing blood pressure or heart-rhythm concerns.
  • Fenugreek may further lower blood sugar when combined with insulin or other diabetes medicines.
  • Fenugreek may cause digestive discomfort in sensitive users.

Nutrient quality

60 Moderate impact

Zinc citrate is a clear form and some botanical markers are named, but several extract strengths and plant parts are missing. Fenugreek and tribulus are moderate, while tongkat ali and several supporting ingredients are light or hard to judge.

Ingredient transparency

77 High impact

Specific amounts are disclosed for every listed active ingredient. Non-active ingredients and excipients are not provided.

Customer satisfaction

59 Moderate impact

The supplied average rating is strong. The small rating sample limits confidence in the average.

Value for money

42 Lower impact

Several relevant actives are included, yet incomplete standardization and aggressive zinc lower quality for the cost. The high serving cost delivers uneven dose depth and weak overall value.

Report analysis

Goals

Testosterone Support
Impact
Moderate effect
C Goal FitD+ Strength of SupportD+ CoverageD Formula Quality
Zinc · 40 mg

Zinc, fenugreek, tongkat ali, tribulus, and ginseng make the formula clearly testosterone oriented. Evidence is uneven because several botanicals have weak human testosterone data or are included below studied amounts.

Zinc reaches a high daily amount, while fenugreek and tongkat ali lack strong standardization detail. Yohimbe can raise heart rate or blood pressure, and prolonged high zinc intake may cause nausea or impair copper status.

Study evidence
Fenugreek Supportive 12 studies
Tribulus Disputed 13 studies
Zinc Disputed 7 studies

Ingredients

IngredientAmount per serving
Zinc (Zinc Citrate)
40 mg
Tribulus terrestris (Saponins)
500 mg
Horny Goat Weed (Icariins)
400 mg
Fenugreek seed extract (Saponins)
300 mg
Maca root powder
250 mg
Panax ginseng root extract
150 mg
Diindolylmethane
100 mg
Tongkat Ali extract
50 mg
Yohimbe bark extract
1.5 mg
Gluten Free Adults 18–50 Dairy Free Vegetarian
Report overview
Tribulus (Saponins) · 500 mg OverallScore51
D- Active Ingredient Quality & BioavailabilityB Dose, Safety & Label TransparencyF Value

The Tribulus amount is useful, but the saponin percentage and plant part remain unclear. Its exact dose is disclosed within a broad multi-ingredient formula. Value is weak because the serving is costly, while 40 mg of zinc may cause nausea and can impair copper status with prolonged daily use.

F Active Ingredient Quality & BioavailabilityB- Dose, Safety & Label TransparencyF Value

A fenugreek extract is present at a potentially useful amount, but the label does not state its saponin percentage or a branded extract standard. The dry capsules provide no stated absorption aid, and fenugreek shares the formula with many unrelated sexual-health ingredients. Yohimbe can raise heart rate or blood pressure and is a practical concern for stimulant-sensitive users.

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Sources

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

  1. Testofen, a specialised Trigonella foenum-graecum seed extract reduces age-related symptoms of androgen decrease, increases testosterone levels and improves sexual function in healthy aging males in a double-blind randomised clinical study.
    Rao A; Steels E; Inder WJ; Abraham S; Vitetta L · The aging male : the official journal of the International Society for the Study of the Aging Male · 2017
    Randomized trial120 participantsTestosterone Support forFenugreek
  2. Effect of a plant extract of fenugreek (Trigonella foenum-graecum) on testosterone in blood plasma and saliva in a double blind randomized controlled intervention study.
    Lee-Ødegård S; Gundersen TE; Drevon CA · PloS one · 2024
    Randomized trial95 participantsTestosterone Support forFenugreek
  3. Examining the Effects of Herbs on Testosterone Concentrations in Men: A Systematic Review.
    Smith SJ; Lopresti AL; Teo SYM; Fairchild TJ · Advances in nutrition (Bethesda, Md.) · 2021
    Systematic review32 studies pooledTestosterone Support forFenugreek
  4. Efficacy of a novel extract of fenugreek seeds in alleviating vasomotor symptoms and depression in perimenopausal women: A randomized, double-blinded, placebo-controlled study.
    Khanna A; John F; Das S; Thomas J; Rao J; Maliakel B; Im K · Journal of food biochemistry · 2021
    Randomized trial48 participantsTestosterone Support forFenugreek
  5. Beneficial effects of fenugreek glycoside supplementation in male subjects during resistance training: A randomized controlled pilot study.
    Wankhede S; Mohan V; Thakurdesai P · Journal of sport and health science · 2024
    Randomized trial60 participantsTestosterone Support forFenugreek
  6. Efficacy of Tribulus Terrestris for the treatment of premenopausal women with hypoactive sexual desire disorder: a randomized double-blinded, placebo-controlled trial.
    Vale FBC; Zanolla Dias de Souza K; Rezende CR; Geber S · Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology · 2018
    Randomized trial40 participantsTestosterone Support forTribulus
  7. The Effects of 6 Weeks of Tribulus terrestris L. Supplementation on Body Composition, Hormonal Response, Perceived Exertion, and CrossFit® Performance: A Randomized, Single-Blind, Placebo-Controlled Study.
    Fernández-Lázaro D; Mielgo-Ayuso J; Del Valle Soto M; Adams DP; González-Bernal JJ; Seco-Calvo J · Nutrients · 2021
    Randomized trial30 participantsTestosterone Support forTribulus
  8. Tribulus terrestris versus placebo in the treatment of erectile dysfunction and lower urinary tract symptoms in patients with late-onset hypogonadism: A placebo-controlled study.
    GamalEl Din SF; Abdel Salam MA; Mohamed MS; Ahmed AR; Motawaa AT; Saadeldin OA; Elnabarway RR · Urologia · 2019
    Randomized trial70 participantsTestosterone Support forTribulus
  9. Efficacy of Tribulus terrestris for the treatment of hypoactive sexual desire disorder in postmenopausal women: a randomized, double-blinded, placebo-controlled trial.
    de Souza KZ; Vale FB; Geber S · Menopause (New York, N.Y.) · 2018
    Randomized trial45 participantsTestosterone Support forTribulus
  10. Effect of oral administration of Tribulus terrestris extract on semen quality and body fat index of infertile men.
    Salgado RM; Marques-Silva MH; Gonçalves E; Mathias AC; Aguiar JG; Wolff P · Andrologia · 2018
    Single-arm trial65 participantsTestosterone Support forTribulus
  11. Environmental exposure to metals and male reproductive hormones: circulating testosterone is inversely associated with blood molybdenum.
    Meeker JD; Rossano MG; Protas B; Padmanahban V; Diamond MP; Puscheck E; Daly D; Paneth N; Wirth JJ · Fertility and sterility · 2010
    Cross-sectional study219 participantsTestosterone Support forZinc
  12. Nonpharmacological Interventions for the Management of Testosterone and Sperm Parameters: A Scoping Review.
    Santos HO; Cadegiani FA; Forbes SC · Clinical therapeutics · 2022
    Scoping reviewTestosterone Support forZinc
  13. Zinc is an Essential Element for Male Fertility: A Review of Zn Roles in Men's Health, Germination, Sperm Quality, and Fertilization.
    Fallah A; Mohammad-Hasani A; Colagar AH · Journal of reproduction & infertility · 2020
    Narrative reviewTestosterone Support forZinc
  14. Clinical, endocrinological and biochemical effects of zinc deficiency.
    Prasad AS · Clinics in endocrinology and metabolism · 1986
    Narrative reviewTestosterone Support forZinc
  15. Clinical, endocrinologic, and biochemical effects of zinc deficiency.
    Prasad AS · Special topics in endocrinology and metabolism · 1986
    Narrative reviewTestosterone Support forZinc