SciTec DAA Pro is a testosterone support supplement for athletes and active individuals, designed to boost testosterone levels and support muscle growth. The formula centres on D-Aspartic acid, zinc and pantothenic acid to help hormones stay balanced and energy stay high. SciTec backs it with cycling guidance and clear quality standards you can trust.

Benefits & Features:

• Supports natural testosterone balance for lean gains.
• Zinc and pantothenic acid support testosterone synthesis and energy metabolism, helping you train harder and recover quicker.
• DAA supports luteinising hormone release, which can translate to increased testosterone production in some men, potentially supporting muscle growth and gym performance during short-term supplementation.
• Cycling guidance after 1–3 months helps maintain effectiveness and prevent adaptation.
• Built with bovine gelatin capsules and tested for quality, SciTec focuses on transparent formulations.

SciTec built its DAA Pro line on practical science and athlete first design. Our daily capsule cycle fits real training patterns, with breaks after a few months to keep responses responsive. The formula relies on D-Aspartic acid as the star ingredient alongside zinc and pantothenic acid for hormonal metabolism and energy. Capsules use bovine gelatin and are produced under strict quality controls to ensure consistency and purity. For broader wellbeing, many athletes also explore magnesium glycinate, berberine, and probiotics to support recovery and gut health.

D-Aspartic Acid, N,N-Dimethylglycine HCl, Zinc Sulfate Monohydrate, Calcium D-Pantothenate, Bovine Gelatin, Anti-Caking Agent (Magnesium Stearate), Colors (Titanium Dioxide, Black Iron Oxide, Brilliant Black BN).

• GTIN: 728633109395
• Manufacturer: SciTec
• Categories: SciTecTestosterone Supplements & Natural Boosters
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take 4 capsules a day: 2 in the morning and 2 in the evening with a meal. Store in a cool, dry place below 25°C and out of reach of children. Do not exceed the recommended daily dose. Food supplements should not be used as a substitute for a varied and balanced diet. A varied and balanced diet and a healthy lifestyle are important. Do not take during pregnancy and in children or for prolonged periods without consulting a doctor.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: D-Aspartic Acid

D-Aspartic Acid is a simple amino acid used in some supplements for its hinted role in hormone related processes. This ingredient is the core focus of the formula and is shown in a form that is readily used by the body’s metabolic pathways.

This form is described as the amino acid D-Aspartic Acid and is included as part of a broader blend meant for athletic support. The wider mix includes zinc and pantothenic acid to support hormone metabolism and energy yielding pathways.

What Does D-Aspartic Acid Do?

D-Aspartic Acid nudges NMDA receptors in the hypothalamus, boosting release of GnRH, and that in turn kicks LH release from the pituitary and the synthesis of testosterone in the testes. This mechanism is tied to potential gains in muscle performance in some people, with broader hormonal activity noted in the literature. Dr. Topol of a university found that such a pathway can lead to a noticeable testosterone rise in a short trial period.

Additionally zinc acts as a cofactor in testosterone synthesis and pantothenic acid participates in steroid hormone metabolism and energy production, supporting normal hormone function and fatigue reduction as described in EFSA assessments.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

SciTec is Welzo’s picked brand for this testosterone support line because of a science‑driven approach that lines up with our strict curation process. The team behind SciTec focuses on clear, well‑defined formulations, [which in] DAA Pro shows a structured blend built to support hormone metabolism and energy pathways. This brand’s commitment to transparency and formulation clarity resonates with our standards for evidence‑based supplementation, which we verify through our ingredient quality and purity standards and by having our medical team review products for safety and compliance.

Product‑specific, SciTec DAA Pro centres on 3 grams of D‑Aspartic Acid daily with zinc and pantothenic acid, a combination that is described in the accompanying research and supports the product’s targeted use for active individuals. This alignment between brand capability and product design gave us confidence in the fit for the British market and our customers seeking scientifically grounded support.