Black TEST 90caps

What is BioTechUSA Black Test?

BioTechUSA Black Test is a testosterone optimizer designed for men, containing 11 active ingredients from natural sources. The product is created for those who want to take their training results to the next level while supporting the body's hormonal balance and energy levels. Black Test contains no hormones or prohormones – the entire composition is based on natural plant extracts, amino acids, vitamins, and minerals.

The zinc in Black Test helps maintain normal blood testosterone levels. Vitamin B6 contributes to the regulation of hormonal activity, and niacin supports normal energy-yielding metabolic processes. These properties make Black Test a daily support on both training and rest days.

Key benefits

• 11 active ingredients – a carefully selected composition combining plant extracts, amino acids, vitamins, and minerals.
• 4 plant extracts – fenugreek seed extract, milk thistle fruit extract, broccoli extract, and spinach leaf extract.
• ZMB complex – a specific combination of zinc, magnesium, and vitamin B6.
• L-Arginine – 682 mg per serving, a nitric oxide (NO) precursor.
• Beta-alanine – contributes to carnosine production.
• HMB – 126 mg of hydroxymethylbutyrate per serving.
• Stimulant-free – contains no caffeine or other stimulants.
• Hormone-free – only natural ingredients.

Who is it for?

• Men who want to support their testosterone levels naturally.
• Athletes and fitness enthusiasts seeking performance optimization.
• Those following a varied diet who want to complement it with a quality dietary supplement.
• Men looking for a stimulant-free and hormone-free daily supplement.

Key active ingredients

Fenugreek seed extract (780 mg) – one of Black Test's main plant extracts, comprising 30.4% of the composition. Fenugreek seed has been used in traditional medicine for centuries.

Milk thistle fruit extract (225 mg) – contains 180 mg of silymarin. Milk thistle is a plant with a long history in traditional medicine, known for its liver-supporting properties.

Broccoli extract (233 mg) – broccoli and its sprouts contain large quantities of glucosinolates, which during metabolism may convert into biologically active compounds such as sulforaphane (SFN), indole-3-carbinol (I3C), and 3,3’-diindolylmethane (DIM).

Spinach leaf extract (150 mg) – contains 7.5 mg of beta-ecdysterone, a plant compound that has gained popularity in sports nutrition in recent years.

ZMB complex (132 mg) – a combination of zinc, magnesium, and vitamin B6. Zinc (5.2 mg, 50% NRV) helps maintain normal blood testosterone levels. Magnesium (75 mg, 20% NRV) supports normal muscle function. Vitamin B6 (1.5 mg, 108% NRV) helps regulate hormonal activity.