Why IV Therapy is More Effective Than Oral Vitamins: The Bioavailability Factor
Advanced TherapiesWellness & LongevityIV Therapy

Why IV Therapy is More Effective Than Oral Vitamins: The Bioavailability Factor

23 Dec 2025
10 min read

Why IV Therapy is More Effective Than Oral Vitamins: The Bioavailability Factor

In our quest for optimal health, many of us reach for a daily multivitamin. However, what if most of that pill never actually reaches your cells? At Rejuve Clinics, we specialize in IV Therapy—a method that ensures your body receives 100% of the nutrients it needs to thrive.

The Problem with Oral Supplements: The "Gut Barrier"

When you swallow a vitamin or supplement, it must travel through your digestive tract. Along the way, it is subjected to stomach acid, enzymes, and liver metabolism. This process, known as the "first-pass effect," significantly reduces the amount of nutrients that actually enter your bloodstream.

In fact, many people only absorb 20% to 50% of the vitamins they take orally. If you have gut health issues like IBS or "leaky gut," that absorption rate can drop even lower.

The IV Advantage: 100% Bioavailability

IV (Intravenous) therapy delivers vitamins, minerals, and antioxidants directly into your circulatory system. By bypassing the digestive tract entirely, we achieve 100% bioavailability. This means your cells have immediate access to the raw materials they need for repair, energy production, and immune support.

Key Benefits of IV Therapy at Rejuve Clinics:

  • Immediate Rehydration: Perfect for recovery from intense workouts, travel, or dehydration.
  • Immune Support: High-dose Vitamin C and Zinc delivered directly to your defense systems.
  • Energy Boosts: B-complex vitamins and amino acids provide a natural lift without the caffeine crash.
  • Detoxification: Master antioxidants like Glutathione help flush toxins from the liver and brighten the skin.

Customizing Your Drip

Located in the Sherman Oaks Galleria, our clinic offers specialized blends tailored to your specific biomarkers. Whether you are looking for the "Myers’ Cocktail" for general wellness or an "Athletic Recovery" drip for muscle repair, our medical team ensures the formula is right for your biology.

Conclusion: Feed Your Cells, Not Your Stomach

If you are tired of wasting money on supplements that don't yield results, it's time to try a more direct approach. IV Therapy is the fastest way to replenish your body and feel your best. [Book your consultation] at Rejuve Clinics today and experience the difference of cellular-level nutrition.

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Most sessions last between 45 to 60 minutes in our relaxing lounge environment.
Avinash Patel

Avinash Patel

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Hi, I'm Avinash Patel