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X-LAB O-304

£58.20Tax includedLowest price in 30 days: £58.20

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X-Lab – O-304 (60 Units)


Advanced Systemic AMPK Agonist & HPTA Axis Modulator

O-304 by X-Lab is a cutting-edge metabolic modulator designed for athletes and researchers focusing on peak physiological optimisation. Classified as a potent systemic AMPK (Adenosine Monophosphate-activated Protein Kinase) agonist, O-304 acts as a master switch for energy metabolism. This compound is engineered to enhance cellular energy utilisation while simultaneously serving as an HPTA (Hypothalamic-Pituitary-Testicular Axis) modulator, offering a sophisticated approach to metabolic and hormonal health.

Optimise your cellular energy and hormonal balance with X-Lab. Available now at Cross the Limits.

Why O-304 is a Metabolic Powerhouse



  • Systemic AMPK Activation: Activates the AMPK pathway throughout the body, promoting glucose uptake and fatty acid oxidation.

  • HPTA Axis Modulation: Designed to support the delicate balance of the Hypothalamic-Pituitary-Testicular Axis, which is crucial for natural hormonal regulation.

  • Energy Homeostasis: Signals the body to increase energy production, potentially improving stamina and metabolic efficiency.

  • HPLC Verified Purity: Every unit is tested to ensure≥98% pharmaceutical-grade purity, providing a highly reliable, stable compound.

  • Research-Driven Concentration: Each unit delivers a precise 25 mg dose of the active compound for optimal experimental accuracy.


Detailed Ingredient Breakdown


O-304 (25 mg)


O-304 (CAS: 1261289-04-6) is a specialised small molecule that functions as a pan-AMPK activator. Unlike localised activators, O-304 works systemically to enhance the body’s metabolic response to energy demands. By mimicking the effects of caloric restriction and exercise at the cellular level, it helps optimize how the body stores and burns fuel, making it a significant subject of study for body recomposition and metabolic endurance.

Excipients



  • Microcrystalline Cellulose: A safe, plant-based structural agent for unit stability.

  • Magnesium Stearate: Ensures consistent filling and integrity of each unit.

  • HPMC Capsule: A premium, vegetarian-friendly capsule shell.


Product Specifications



  • Active Ingredient: O-304.

  • Amount per Unit: 25 mg.

  • Quantity: 60 Units.

  • Purity: ≥ 98% (HPLC Verified).

  • CAS Number: 1261289-04-6.


Usage Instructions:
This product is intended for those seeking the most advanced metabolic and hormonal modulation available.
WARNING: O-304 is a highly potent metabolic and HPTA modulator. This product is intended for healthy adults and researchers over the age of 21. Consult with a specialist before incorporating advanced metabolic agonists into your regimen. Keep out of reach of children.

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X-LAB O-304 is a capsule product containing O-304 (CAS: 1261289-04-6), described by the manufacturer as a specialised small molecule that functions as a pan-AMPK activator. Each unit contains 25 mg of O-304 at ≥98% purity (HPLC verified), with 60 units per container.

The active ingredient is O-304 (25 mg per unit, ≥98% purity). The excipients are Microcrystalline Cellulose, Magnesium Stearate and an HPMC vegetarian capsule shell.

The product’s own listing doesn’t provide a specific serving or dosing protocol. It states the product is intended for those seeking advanced metabolic and hormonal modulation, and the disclaimer directs users to consult a specialist before incorporating it into a regimen.

The product’s own framing points that way. The disclaimer describes O-304 as intended for ‘healthy adults and researchers over the age of 21,’ and the ingredient description calls it ‘a significant subject of study’ for body recomposition and metabolic endurance, rather than presenting it as an established dietary supplement ingredient with a standard consumer dosing protocol.

Per the manufacturer’s claims, O-304 activates the AMPK pathway throughout the body, promoting glucose uptake and fatty acid oxidation. It’s described as working systemically, mimicking the effects of caloric restriction and exercise at the cellular level to help optimise how the body stores and burns fuel.

Per the manufacturer’s claims, HPTA Axis Modulation refers to O-304 being designed to support the balance of the Hypothalamic-Pituitary-Testicular Axis, which the product describes as crucial for natural hormonal regulation.

Per the product’s own disclaimer, O-304 is intended for healthy adults and researchers over the age of 21. It advises consulting a specialist before incorporating it into a regimen, and to keep it out of reach of children.

The product’s own information doesn’t reference human clinical testing. It describes O-304 as ‘a significant subject of study’ for body recomposition and metabolic endurance, without citing human trial data.

The product’s own listing doesn’t state a specific UK legal or regulatory classification. It’s marketed with a disclaimer directed at ‘healthy adults and researchers over the age of 21’ and described as a subject of ongoing study, rather than being presented as an established dietary supplement ingredient.

Store O-304 in a cool, dry place away from direct sunlight, keep tightly sealed, and keep out of reach of children.

X-LAB

X-LAB

X-LAB is built specifically for athletes who research what they take before they take it. Every product discloses its full ingredient profile with no proprietary blends, no hidden doses, and no filler ingredients padding out a serving size. The X-LAB range focuses on targeted formulas for experienced athletes who follow structured protocols, with ingredient transparency treated as a baseline rather than a marketing angle.