Digestive Enzymes (Broad Spectrum) vs Quercetin

Mechanism

Broad-spectrum digestive enzyme complexes supplement endogenous pancreatic and brush border enzyme production. Key enzymes include: lipase (triglyceride hydrolysis to fatty acids/glycerol), protease/peptidase (protein to amino acids via peptide bond cleavage), amylase (starch to maltose/glucose), lactase (lactose to glucose/galactose), cellulase (plant fiber breakdown), and invertase (sucrose hydrolysis). They reduce osmotic load in the small intestine, decrease bacterial fermentation of undigested substrate, and improve nutrient bioavailability.

Standard Dosing

1-2 capsules with each main meal

Timing

Immediately before or at the start of each meal. Not needed for small snacks.

Cycle Duration

ongoing as needed

Side Effects

• GI cramping if taken without food
• Allergic reactions (rare)
• Mouth ulcers from chewing enzyme capsules
• Perianal irritation from lipase at very high doses

Contraindications

• Acute pancreatitis
• Known allergy to enzyme sources (porcine, fungal, fruit-derived)

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Mechanism

Quercetin is a flavonoid that inhibits mast cell degranulation and histamine release, functions as a potent senolytic (selectively clearing senescent cells) when combined with dasatinib or fisetin, and activates AMPK and SIRT1 pathways. It inhibits PI3K/Akt/mTOR signaling, suppresses NF-kB, and modulates JAK-STAT inflammatory cascades. As a zinc ionophore, it facilitates zinc entry into cells, which may inhibit viral RNA-dependent RNA polymerase.

Standard Dosing

500-1000mg daily

Timing

With meals for absorption. For senolytic effect: 3-day pulse monthly on empty stomach.

Cycle Duration

ongoing for general use; pulsed monthly for senolytic protocols

Side Effects

• Headache
• Mild GI upset
• Tingling extremities at high doses
• Rare: kidney toxicity at very high doses

Contraindications

• Pregnancy/lactation at high doses
• Concurrent cyclosporine therapy

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