LOCKED TF IN — Full Disclosure
What's Actually In Your Scoop
Every active ingredient, fully disclosed. See how each LOCKED TF IN dose compares with amounts evaluated in published human research.
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| Ingredient | Geeklabz Dose | Studied Effective Range | Status | Reference |
|---|---|---|---|---|
| Geeklabz® Pump & Hydration Mix | ||||
| L-Citrulline | 8,000 mg | 8 g acute dose directly studied; broader evidence is mixed | Research-Supported Dose | Gonzalez et al. 2023; Bayat et al. 2025 |
| Betaine Anhydrous | 2,500 mg | ~2.5 g/day | Clinical Research Dose | Hoffman et al. 2009; Cholewa et al. |
| Taurine | 1,000 mg | 1–6 g/day studied in exercise trials | Within Studied Range | Waldron et al. 2018, Sports Medicine |
| Sodium Citrate | 250 mg | Electrolyte / hydration support | Hydration Support | Not positioned as a standalone ergogenic dose |
| Potassium (from potassium chloride 135 mg) | 70.8 mg | Electrolyte support | Electrolyte Support | Elemental potassium contribution; clinical performance dose not claimed |
| Geeklabz® Focus Mix | ||||
| L-Tyrosine | 1,500 mg | ~2 g fixed dose studied under demanding conditions | Research-Relevant Dose | Deijen et al. 1999 |
| Citicoline | 300 mg | 250–500 mg/day studied in human cognition trials | Within Human Research Range | McGlade et al. 2015; Nakazaki et al. 2021 |
| L-Theanine | 200 mg | 200 mg acute dose directly studied | Clinical Research Dose | Kahathuduwa et al. 2017; healthy-adult trials |
| Energy & Performance | ||||
| Beta-Alanine | 3,200 mg | 3.2–6.4 g/day, typically used chronically | Clinical Dose | ISSN Position Stand; Hobson et al. 2012 |
| Caffeine Anhydrous | 300 mg | ~3–6 mg/kg body mass | Performance Dose | Guest et al. 2021, ISSN Position Stand |