L-Theanine (The Anti-Jitter Agent)

Also Known As: Gamma-ethylamino-L-glutamic acid, Suntheanine

Compound Type: Amino Acid / Anxiolytic / Flow State Inducer

★★★★☆ (4/5 Stars) FLOW STATE SUPPORT

L-Theanine is a unique amino acid found primarily in green tea. In the context of Male Enhancement, it serves one critical purpose: Counter-Acting Stimulants.

Many men take caffeine or pre-workouts to get energized for their routine. Unfortunately, caffeine raises cortisol and adrenaline, causing the penis to “turtle” (shrink) due to vasoconstriction. L-Theanine smooths out this jagged energy, calming the nervous system without making you tired. It allows you to be “Alert but Relaxed.”

How Does L-Theanine Help Size?

It prevents “Stress Shrinkage” during high-intensity training and promotes the “Flow State” required for long, boring jelqing sessions.

The Science: Alpha Waves

1. Alpha Brain Waves:
L-Theanine crosses the blood-brain barrier within 30 minutes and increases the production of Alpha Brain Waves. This is the state of mind associated with “wakeful relaxation”—similar to meditation. This mental state is crucial for maintaining a strong mind-muscle connection with the penis during exercises.

2. Vasodilation Support:
While not a direct vasodilator like Citrulline, Theanine antagonizes the vasoconstrictive effects of caffeine. By preventing the blood vessels from clamping down due to stress, it ensures that your erection quality remains high even if you are using stimulants.

3. Sleep Quality:
Taken before bed, L-Theanine improves sleep efficiency without acting as a sedative. Better sleep means more nocturnal erections (NPT) and better tissue repair.

☕ The 2:1 Ratio:

The Golden Rule of Caffeine.
If you drink coffee or take Guarana, you should always take L-Theanine in a 2:1 Ratio.
Example: 100mg Caffeine + 200mg L-Theanine. This perfectly cancels out the jitters/anxiety while keeping the energy.

✔ The Verdict: FLOW STATE

4/5 Stars. This is the “Insurance Policy” for your nervous system. If you ever feel anxious, jittery, or notice your penis turtling during the day, pop one of these.

Optimal Dosage
200mg – 400mg
(Suntheanine is best)
Take with Caffeine

Safety Profile & Side Effects

Potential Side Effects:

Low Blood Pressure: Can lower BP slightly.
Headaches: Rare, but possible in some users.

Interactions (Caution):

Anti-hypertensives: Since it lowers BP, use caution if you are already on blood pressure medication.

Data source: Examine / PubMed

Perfect Synergy With:

⚡

Guarana

Theanine removes the “edge” from Guarana, creating smooth, laser-focused energy.
🌿

Ashwagandha

The “Anti-Cortisol” Stack. Both lower stress hormones to maximize testosterone production.

Reality Check: Nutritional supplements create the biological environment for growth, but they do not cause size gains on their own.

Actual enlargement requires mechanical stress (Training). To learn the proper protocols, visit PhalloPhysics.com.