The Science Behind a Superior Formulation
At AAS Direct, we are committed to offering only the highest-quality products, which is why we proudly carry Bouwen’s capsule formulations. A common question we receive is:
“Why are Bouwen’s products in capsules instead of the traditional tablets I’m used to?”
This page explains why Bouwen’s capsule formulation is superior and why we at AAS Direct stand behind it as an authorized distributor.

Why Bouwen Uses Capsules Instead of Tablets
While both capsules and tablets serve as delivery systems for active ingredients, they have distinct differences in absorption, bioavailability, and digestive impact.
Factor | Bouwen Capsules | Traditional Tablets |
---|---|---|
Absorption Speed | Faster—dissolves quickly for rapid uptake | Slower—binders and compressed ingredients delay breakdown |
Additional Ingredients | Minimal—only active ingredient and absorption enhancers | Contains binders, fillers, and artificial coatings |
Digestibility | Easier on the stomach, dissolves naturally | May cause irritation due to fillers and hardeners |
Fat-Soluble Compound Optimization | Uses MCT oil for enhanced absorption | No fat carriers, reducing bioavailability |
Purity & Quality | No unnecessary additives or fillers | Often includes artificial stabilizers |
Bouwen’s decision to use capsules over tablets is based on scientific research showing that capsules provide superior absorption and bioavailability—ensuring you get the most effective product possible.

Superior Absorption & Bioavailability with Bouwen Capsules
Fat-Soluble Hormones Require Fat for Maximum Absorption
Many of the compounds found in Bouwen products—such as Aromasin (Exemestane), Proviron (Mesterolone), and other anabolic and hormonal compounds—are fat-soluble, meaning they require fats to be effectively absorbed by the body.
Why This Matters
Without fat, fat-soluble compounds struggle to pass through the intestinal wall and into the bloodstream.
Tablets lack fat carriers, leading to lower absorption rates.
Bouwen capsules contain fractionated MCT oil, which enhances absorption by providing the necessary fat matrix for the active ingredient.
MCT Oil as a Carrier for Enhanced Bioavailability
Medium-chain triglycerides (MCTs) are widely used in pharmaceutical lipid-based drug delivery systems because they significantly enhance absorption and bioavailability.
MCT oil bypasses first-pass metabolism, leading to greater absorption of active compounds.
A study in the Journal of Pharmaceutical Sciences found that lipid-based drug formulations (like MCT oil) improve the uptake of fat-soluble hormones and steroids.
By using fractionated powdered MCT oil, Bouwen ensures more effective delivery of the active ingredient compared to traditional tablets.
BioPerine (Black Pepper Extract) for Absorption Enhancement
Bouwen also includes BioPerine (piperine extract) in its capsule formulations to further enhance bioavailability.
Studies show that piperine increases the absorption of fat-soluble compounds by 30-200%.
Piperine works by inhibiting digestive enzymes that break down drugs too quickly, allowing for higher systemic absorption.
A study published in the Journal of Nutritional Biochemistry found that piperine enhances the absorption of multiple pharmaceutical compounds through increased intestinal permeability.
Bouwen capsules use a two-part absorption strategy:
- MCT oil to support fat-soluble compound absorption
- BioPerine to enhance intestinal uptake and bioavailability

Why Bouwen Capsules Are Easier on Digestion Than Tablets
Many customers report that traditional hard tablets can cause digestive discomfort, bloating, or slow absorption. This is often due to the binders and fillers used in tablet formulations.
Tablets require binders and artificial hardeners (such as magnesium stearate, talc, or silicon dioxide) to hold their shape.
These additives can slow digestion and may cause stomach irritation.
Bouwen capsules dissolve naturally in the digestive tract, leading to faster onset of action and improved gut tolerance.
Additional Digestive Benefits of Capsules Over Tablets:
- No artificial coatings or unnecessary additives
- Easier to swallow compared to compressed tablets
- Gentler on the stomach with a natural digestion process

Quality & Testing: Bouwen’s Commitment to Purity
At AAS Direct, we only carry trusted, high-quality brands, and Bouwen meets our strict quality standards. Unlike some manufacturers that prioritize cost-cutting, Bouwen focuses on pure, highly bioavailable formulations.
Independent Lab Testing for Full Transparency
All Bouwen products are eligible for independent lab testing at Janoshik.com.
- Customers can send any Bouwen product for third-party testing.
- Once results are received, Bouwen will reimburse the testing cost.
- This ensures full transparency and trust in product purity and potency.

Summary: Why AAS Direct Supports Bouwen’s Capsule Formulation
Feature | Bouwen Capsules | Traditional Tablets |
---|---|---|
Absorption Rate | Faster, thanks to MCT oil and BioPerine | Slower due to tablet compression and binders |
Fat-Soluble Compound Optimization | Uses MCT oil for superior absorption | Lacks fat carriers, reducing efficiency |
Bioavailability | Higher due to lipid-based formulation | Lower due to first-pass metabolism |
Digestibility | Easier on the stomach, no unnecessary fillers | Can cause irritation due to binders |
Purity & Quality | No artificial additives, no binders | Often contains stabilizers that may impact digestion |
Third-Party Testing | Available via Janoshik.com | Rarely offered by most brands |
Final Thoughts
At AAS Direct, we stand behind the products we distribute, and Bouwen’s capsules represent the highest standard of quality and effectiveness.
- Capsules provide faster absorption and higher bioavailability than tablets
- Fat-soluble compounds require fat for optimal uptake—MCT oil ensures this
- BioPerine enhances absorption further, making the active ingredient more effective
- No unnecessary fillers or harsh binders that slow digestion or cause irritation
- All products are eligible for independent lab testing at Janoshik.com for full transparency
If you have any questions about Bouwen’s formulations, feel free to reach out to our team at AAS Direct! We’re always happy to help.
Why AAS Direct Carries Bouwen’s 60/40 USP-Grade MCT Carrier Oil
Our Commitment to Quality, Safety & Your Long-Term Health
