Skullcap Extract
Skullcap Extract is known for its calming properties, which can help reduce anxiety and improve mental concentration during a workout.
What Does Skullcap Extract Do?
Skullcap Extract (Scutellaria lateriflora) is a botanical ingredient gaining traction in the focus category of pre-workouts for its ability to modulate the central nervous system. Unlike stimulants that push you up, Skullcap helps keep you centered, ensuring that high-caffeine doses don't result in scattered focus or "the jitters."
- GABAergic Support: It interacts with GABA-A receptors, which helps quiet the "noise" in the brain, leading to a calmer, more controlled mental state during heavy lifting.
- Cortisol Management: By reducing the perception of stress, it may help mitigate the excessive cortisol spike associated with intense physical exertion.
- Cognitive Clarity: It promotes a state of "relaxed alertness," allowing you to maintain a better mind-muscle connection without the distraction of anxiety.
- Anti-Inflammatory Properties: Contains flavonoids like baicalin that may reduce neuroinflammation, supporting long-term brain health and recovery.
- Synergistic Smoothing: When paired with high-dose stimulants, it helps prevent the post-workout "crash" by smoothing out the descent of energy levels.
Clinical vs. Gym Bro Dosing
| Tier | Dose | Notes |
|---|---|---|
| Threshold | 100 mg | Minimum amount to notice a slight reduction in caffeine-induced jitters. |
| Standard | 250 mg | The common dosage for general anxiety and cognitive smoothing. |
| High Performance | 500 mg | Upper limit for pre-workout use to avoid potential lethargy. |
Key Insight: Because Skullcap is often used in proprietary blends, its specific dosage is frequently hidden. Aim for products that disclose at least 200mg of a high-quality extract to ensure you are getting the cognitive benefits rather than just a "dusting" of the ingredient. If the product uses a concentrated extract (e.g., 4:1 or 10:1), the required milligram dose may be lower.
Side Effects & Warnings
- Lethargy: If dosed too high without enough stimulants, you might feel too relaxed or "mellow" to train with the necessary intensity.
- Dizziness: Some users report lightheadedness when combining high doses with other vasodilators or intense cardiovascular work.
- Hepatotoxicity Risk: Though rare and usually associated with specific species or adulterated products, those with pre-existing liver conditions should consult a doctor.
Tip: Start with a lower dose to see how your body balances the calming effects of Skullcap against the stimulatory effects of your pre-workout. It is best used in "high-stim" formulas to take the edge off.
Top Products Containing Skullcap Extract
Sorted by popularity. Dosage shown per serving.