What You Actually Learn From a Blend Label
Under FDA 21 CFR dietary supplement labeling regulations, manufacturers are legally permitted to group active ingredients into a proprietary blend. When you see a label stating:
• L-Arginine HCl
• L-Arginine Alpha-Ketoglutarate (AAKG)
• L-Citrulline Malate
You can verify three concrete facts:
- Named Ingredients are Present: Each of the three compounds must be physically present in the formula.
- Descending Order of Predominance: By law, ingredients in a blend must be listed in descending order by weight. In BloodPril, L-Arginine HCl is the predominant compound, followed by AAKG, followed by L-Citrulline Malate.
- The Total Combined Weight: You know exactly that one capsule delivers 500 milligrams of active amino acids.
What the Label Deliberately Leaves Out
What a proprietary blend does not disclose is the exact numerical breakdown. For example, the 500mg could be composed of:
- 250mg L-Arginine HCl, 150mg AAKG, 100mg L-Citrulline Malate, OR
- 200mg L-Arginine HCl, 200mg AAKG, 100mg L-Citrulline Malate.
Without quantitative HPLC lab analysis of each batch, outside reviewers cannot state the exact microgram ratio.
Why Do Brands Use Blends at All?
There are two sides to this industry practice:
1. Protecting Formula Ratios (The Legitimate Reason): Developing a stable, well-tolerated amino acid ratio that avoids gastrointestinal irritation while optimizing nitric oxide kinetics requires substantial R&D. Publishing the exact recipe invites competitor copycats to duplicate the formula with lower-grade raw materials.
2. Formulation Opacity (The Criticism): Some unprincipled brands use blends to "fairy dust" a headline ingredient—putting in 490mg of cheap maltodextrin or generic arginine and only 10mg of expensive citrulline. In BloodPril's case, however, all three components are pure amino acid compounds with zero fillers or carbohydrates inside the 500mg payload.
How to Think About It as a Consumer
If you are an elite strength athlete seeking 6,000mg to 8,000mg of citrulline malate for a maximum muscle pump, a 500mg capsule will not satisfy your goals. You are better served by purchasing bulk powder tubs.
However, if you are an adult over 40 seeking a convenient, non-stimulant daily capsule to support arterial elasticity and steady morning blood pressure readings—without stomach distress or foul-tasting drinks—BloodPril offers a refined, cGMP American-manufactured solution backed by a 60-day money-back guarantee.
Experience The BloodPril® Nitric Oxide Advantage
Target arterial flexibility, peripheral circulation, and healthy blood pressure with our triple-action amino acid matrix. Backed by our ironclad 60-day money-back guarantee.
