Supplement Deep Dive | The Supplement Guru

Immune Support

Cold Sore Defense Stack

Lactoferrin

250mg freeze-dried

Role: Immune modulation, antimicrobial defense, iron regulation

Effectiveness: Well-studied milk-derived protein that binds iron, limiting microbial growth while supporting immune signaling. Commonly used for immune resilience, skin health, and gut balance.

Best for: Immune support, acne support, gut/iron regulation

Note: Generally well tolerated; derived from dairy.

L-Lysine

3-5g breakout / 1g maintenance

Role: Antiviral amino acid support

Effectiveness: Competes with arginine, which some viruses rely on for replication; widely used for cold sore and viral-stress support.

Best for: Viral support, immune balance

Note: Safe at common doses; higher short-term dosing often used during flares.

Propolis

500mg

Role: Antimicrobial and anti-inflammatory immune support

Effectiveness: Bee-derived resin rich in polyphenols; shows antibacterial, antiviral, and immune-modulating activity.

Best for: Immune defense, throat/oral health

⚠️ Note: Avoid if allergic to bee products.

Monolaurin

600mg

Role: Broad antimicrobial lipid

Effectiveness: Breaks down lipid-coated viruses and certain bacteria; often used for immune and gut support.

Best for: Antiviral support, microbial balance

Note: Start low—can cause GI upset if increased too quickly.

Zinc

30mg

Role: Immune cell function and antiviral activity

Effectiveness: Essential mineral for innate and adaptive immunity; deficiency is linked to increased infection risk.

Best for: Immune defense, recovery

Note: Long-term high doses should include copper balance.

Vitamin C

1000mg

Role: Antioxidant and immune signaling support

Effectiveness: Supports white blood cell function and oxidative stress control; may modestly shorten illness duration.

Best for: Immune resilience, recovery

Note: Higher doses may cause GI upset in some people.

Lemon Balm and Peppermint

Topical

Role: Dual-action topical antiviral treatment

Effectiveness: Melissa officinalis (Lemon Balm) has demonstrated antiviral activity against HSV in clinical studies. Mentha piperita (Peppermint) shows virucidal activity against HSV-1 and HSV-2, even drug-resistant strains. Combined for synergistic effect.

Best for: Early outbreak intervention, cold sore treatment

⚠️ Note: Always dilute peppermint oil before application; may cause skin sensitivity in some users.

Performance & Recovery

GlyNAC Energy Stack

Glycine

Role: Glutathione precursor, collagen synthesis, neurotransmitter support

Effectiveness: Provides precursors to glutathione, the body's primary antioxidant; associated with improved cellular energy, recovery, and oxidative stress control.

Best for: Recovery, longevity support, fatigue resistance, sleep quality

Note: Often taken daily; may improve sleep quality in some users.

NAC (N-Acetyl Cysteine)

1000mg

Role: Cysteine donor for glutathione synthesis, liver support

Effectiveness: Cysteine precursor that supports glutathione production. Benefits include respiratory health, liver detox support, and antioxidant capacity.

Best for: Antioxidant support, respiratory health, recovery

Note: May have mood-supporting effects; take with food if sensitive.

Why GlyNAC? This combination supports your body's master antioxidant (glutathione), which declines with age and stress. Benefits include improved energy, better recovery, and enhanced cellular health. Unlike stimulant pre-workouts, there's no crash or sleep disruption.

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