What A Proprietary Blend Actually Hides
Many blood-sugar supplements use a "proprietary blend" label. Glyco Barrier's version of this has a specific gap worth understanding.
What A Typical Proprietary Blend Hides
Most proprietary blends name every ingredient but hide the individual dose of each one. That's a common, if imperfect, industry practice.
What Glyco Barrier's Blend Hides
Glyco Barrier's 200mg blend goes a step further: it contains 20 total ingredients, but the manufacturer names only 6 of them. The remaining 14 ingredient names, not just their doses, are undisclosed.
Why This Matters More Than Usual
Without knowing all 20 ingredient names, you can't fully check for allergens, verify potential medication interactions, or compare the formula against ingredient-specific research. This is a meaningfully bigger transparency gap than a standard undisclosed-dose blend.
What We'd Recommend
If full ingredient transparency matters to your decision, contact the manufacturer directly and ask for the complete list before ordering. Full detail on our ingredients page.
