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IronMaxx TT Ultra Strong
💪 1600mg of Tribulus Terrestris extract per tablet — 80% saponins (1280mg)
🌿 19% protodioscine — the most bioactive saponin fraction in Tribulus
🔬 15mg of zinc per tablet — EU-authorised: contributes to normal testosterone levels
🇩🇪 Produced in Germany — certified raw materials — vegan
📦 Available in 90 tablets (3 months) or 180 tablets (6 months)
What is IronMaxx TT® Ultra Strong?
IronMaxx TT® Ultra Strong is a Tribulus Terrestris supplement delivering 1600mg of highly concentrated plant extract per tablet, standardised to 80% saponins (1280mg) and 19% protodioscine — one of the highest-dosed and most precisely standardised Tribulus Terrestris formulations available in the European sports nutrition market. Each tablet also provides 15mg of zinc from zinc gluconate, which carries the EU-authorised health claim for contributing to the maintenance of normal testosterone levels in the blood.
Tribulus Terrestris is a flowering plant used for centuries in traditional medicine across India, China and Eastern Europe. In the modern sports nutrition context, it is used primarily as a natural testosterone support supplement and libido booster. The active compounds responsible for its biological activity are steroidal saponins — with protodioscine identified as the most bioactive fraction. IronMaxx TT® Ultra Strong is standardised to both total saponin content (80%) and specifically to protodioscine (19%), allowing athletes and users to verify precisely what they are consuming in terms of active compound concentration.
The formula additionally contains apple powder, blackcurrant and radish concentrate as natural colorants, alongside microcrystalline cellulose and hydroxypropylmethylcellulose for the tablet coating — all food-grade ingredients. The result is a thin, easy-to-swallow tablet format at 1600mg per unit, one of the largest single-tablet Tribulus formats available.
Produced in Germany from certified high-quality raw materials. Vegan. Available in 90-tablet (3-month supply) and 180-tablet (6-month supply) formats.
1600mg. 80% saponins. 19% protodioscine. The maximum Tribulus dose.
| Packaging | 90 Tabs or 180 Tabs |
| Brand | IronMaxx |
How IronMaxx TT® Ultra Strong supports your objectives
🌿 1600mg of Tribulus Terrestris extract per tablet — maximum concentration
At 1600mg of Tribulus Terrestris extract per tablet, TT® Ultra Strong provides one of the highest single-tablet doses of this plant extract available in the European sports nutrition market. Most standard Tribulus products provide 500 to 1000mg per serving — TT® Ultra Strong delivers 1600mg from a single tablet, making daily dosing simple and the daily active compound intake maximally concentrated.
📊 80% saponins (1280mg) — the critical standardisation marker
The effectiveness of a Tribulus Terrestris product depends almost entirely on the saponin content of the extract — not on the raw herb weight or the total extract weight. Unstandardised products may contain as little as 20 to 40% saponins, making 1000mg of extract equivalent to only 200 to 400mg of active saponins. TT® Ultra Strong is standardised to 80% — meaning 1280mg of the 1600mg extract is active saponins. This standardisation level is among the highest available commercially and is the primary quality differentiator of this formula.
🔬 19% protodioscine — the most bioactive saponin fraction
Within the saponin fraction, protodioscine is identified in research as the primary bioactive compound responsible for Tribulus Terrestris's effects on hormone axis signalling. TT® Ultra Strong provides specific standardisation to 19% protodioscine within the extract — meaning approximately 304mg of protodioscine per 1600mg tablet. This specific protodioscine standardisation is a meaningful transparency and quality differentiator: many Tribulus products declare total saponins without specifying their protodioscine content.
⚗️ 15mg of zinc — EU-authorised testosterone support
Zinc contributes to the maintenance of normal testosterone levels in the blood — an EU-authorised health claim under Regulation 432/2012. At 15mg per tablet (136% of the EU NRV of 11mg for men), TT® Ultra Strong provides a meaningful daily zinc contribution that directly complements the Tribulus Terrestris extract. Zinc deficiency is associated with reduced testosterone synthesis, making zinc a functionally coherent co-ingredient in a testosterone support formula.
🇩🇪 Produced in Germany — certified raw materials
IronMaxx explicitly claims certified raw material quality for TT® Ultra Strong, produced under German manufacturing standards. The thin tablet format with hydroxypropylmethylcellulose coating ensures easy swallowability at the 1600mg tablet size.
🎯 Goal guide
🏋️ Mass gain: 1 tablet/day during high-intensity training blocks and mass phases. Supports the hormonal environment for muscle protein synthesis.
🔥 Maintenance: 1 tablet/day year-round. Natural testosterone support as part of a complete supplement stack.
⚖️ General wellbeing: 1 tablet/day. Zinc + Tribulus combination for hormonal health maintenance.
Serving suggestion
Take 1 tablet per day with a large glass of water. IronMaxx recommends taking the tablet with or shortly before a main meal to optimise absorption. Do not exceed the recommended daily dose. Keep out of reach of young children. Store in a cool, dry place protected from heat, humidity and direct sunlight.
Best times to take it
🌅 Morning with breakfast
Taking TT® Ultra Strong in the morning aligns the daily zinc dose with the body's highest testosterone production period — testosterone levels in healthy males peak in the early morning hours. The tablet is thin and easy to swallow alongside a standard morning supplement routine.
🏋️ 30 to 60 minutes before training
For athletes who prefer pre-workout supplementation, taking TT® Ultra Strong before a training session integrates it into the pre-workout preparation ritual without any stimulant or performance-acute effect.
🌙 In the evening with dinner
For individuals who prefer supplement consolidation in the evening, TT® Ultra Strong can be taken with the main evening meal. The zinc may support overnight hormonal processes including the testosterone production that occurs during deep sleep.
📅 Consistent daily use — the key variable
Tribulus Terrestris and zinc both work through cumulative and maintenance mechanisms rather than acute effects. Consistent daily use over 4 to 8 weeks is the minimum meaningful supplementation period for both compounds to exert their full effects. Missing individual doses reduces efficacy more than timing decisions.
Supply duration guide
| Format | Tablets | Duration at 1/day |
|---|---|---|
| Standard | 90 tablets | 90 days (3 months) |
| Value format | 180 tablets | 180 days (6 months) |
Full ingredient list
Tribulus Terrestris extract (83.8%), zinc gluconate (6.3%), coating agent (hydroxypropylmethylcellulose, hydroxypropylcellulose), stabiliser (isomalt, stearic acid), colourant (calcium carbonate), release agent (magnesium salts of fatty acids, silicon dioxide, talc), apple powder, blackcurrant concentrate, radish concentrate*, colourants (carminic acid, riboflavin), medium-chain triglyceride powder. May contain traces of gluten, milk, soy and egg. *Contains food colouring.
Active compound breakdown per tablet (1600mg)
| Active compound | Per tablet | % NRV* |
|---|---|---|
| Tribulus Terrestris extract | 1600mg | — |
| of which saponins (80%) | 1280mg | — |
| of which protodioscine (19%) | ~304mg | — |
| Zinc (as zinc gluconate) | 15mg | 136% |
*NRV: EU Nutrient Reference Value (11mg/day for zinc). No NRV established for Tribulus Terrestris.
Key ingredient notes
The natural colourants (apple powder, blackcurrant, radish concentrate, carminic acid, riboflavin) give the tablet coating its colour without synthetic dyes. Magnesium stearate, silicon dioxide and talc are standard pharmaceutical-grade tablet flow and release agents used at trace levels. Medium-chain triglyceride powder serves as a processing aid.
Allergens
May contain traces of gluten, milk, soy and egg (manufacturing facility cross-contamination). No major allergens are declared as intentional ingredients. Always refer to the current product label for the most up-to-date allergen information.
Product characteristics:
- 1600mg of Tribulus Terrestris extract per tablet
- 80% saponins standardisation
- 19% protodioscine standardisation
- 15mg of zinc per tablet (136% EU NRV)
- Vegan
- No stimulants
- No hormones
- Produced in Germany
Active ingredient composition per tablet
| Ingredient | Per tablet | % NRV* |
|---|---|---|
| Tribulus Terrestris extract | 1600mg | — |
| of which saponins | 1280mg (80%) | — |
| of which protodioscine | ~304mg (19%) | — |
| Zinc | 15mg | 136% |
*NRV: EU Nutrient Reference Value. No NRV established for Tribulus Terrestris or saponins.
Nutritional values per tablet
| Nutritional values | Per tablet |
|---|---|
| Energy | 0 kcal (trace) |
| Fat | 0g |
| Carbohydrates | 0g |
| of which sugars | 0g |
| Protein | 0g |
| Salt | 0g |
Format guide
| Format | Tablets | Duration at 1/day |
|---|---|---|
| Standard | 90 tablets | 90 days |
| Value format | 180 tablets | 180 days |
Q1 — What is Tribulus Terrestris and why is it used in sports nutrition?
Tribulus Terrestris is a flowering plant native to warm, dry climates across Southern Europe, Asia, Africa and Australia. It has been used in Ayurvedic and Traditional Chinese Medicine for centuries, primarily for libido support and vitality. In the modern sports nutrition context, it is used as a natural testosterone support supplement. Its biological activity is attributed primarily to steroidal saponins — particularly protodioscine — which are believed to influence the hypothalamic-pituitary-gonadal axis, potentially supporting the body's own testosterone production signalling pathway. It is not a synthetic hormone and does not introduce exogenous testosterone.
Q2 — What is the significance of the 80% saponin and 19% protodioscine standardisation?
Standardisation percentages in plant extracts indicate the minimum guaranteed concentration of active compounds. An unstandardised Tribulus extract may contain as little as 20% saponins — meaning 1600mg of that extract provides only 320mg of active compounds. TT® Ultra Strong's 80% standardisation guarantees 1280mg of saponins per 1600mg tablet. The additional specific standardisation to 19% protodioscine (approximately 304mg) is a further quality differentiator, as protodioscine is considered the most bioactive saponin fraction within the Tribulus Terrestris complex. Most competing products declare only total saponins, not protodioscine content specifically.
Q3 — Why does TT® Ultra Strong include zinc?
Zinc is included because it carries the EU-authorised health claim for contributing to the maintenance of normal testosterone levels in the blood — a regulatory recognition of the scientific evidence for zinc's role in testosterone synthesis and metabolism. Low zinc status is one of the most common dietary mineral deficiencies associated with reduced testosterone levels in athletes with high training volumes who sweat zinc through perspiration. The 15mg of zinc per tablet (136% NRV) ensures a complete daily zinc contribution alongside the Tribulus Terrestris extract.
Q4 — Is TT® Ultra Strong safe for competitive athletes — does it appear on prohibited substance lists?
Tribulus Terrestris is not prohibited by WADA (World Anti-Doping Agency) and appears on no major anti-doping prohibited substance list as of the product's publication date. Zinc is an essential mineral with no prohibited status. TT® Ultra Strong does not contain synthetic hormones, selective androgen receptor modulators (SARMs), prohormones or any other prohibited compound. Athletes competing in tested sports should nonetheless verify with their national anti-doping authority before consuming any supplement, as manufacturing cross-contamination cannot be fully excluded.
Q5 — How long should I take TT® Ultra Strong and when will I notice effects?
Both Tribulus Terrestris and zinc work through cumulative mechanisms rather than acute effects. Most users begin to perceive effects related to vitality and libido within 2 to 4 weeks of consistent daily use. Hormonal support effects typically become observable over 4 to 8 weeks of consistent use. The 90-tablet format provides a complete 3-month supplementation period — the minimum meaningful duration for assessing the product's effects. The 180-tablet format provides 6 months of continuous supplementation at a more economical price per tablet.