Ingredients to Avoid in Memory Supplements

Not every ingredient on a "memory supplement" label is worth taking — and some are genuinely questionable. Here's what to skip, and the red flags that signal a formula not to trust.

Ingredients With Weak Evidence

• Ginkgo biloba (in isolation). Popular but the large studies (including GEM) have been underwhelming. Not dangerous, but not the reliable memory booster it's marketed as.
• Huperzine-A at high doses. Acts on acetylcholinesterase — the same target as some dementia drugs. Requires cycling and has real interaction concerns. Not appropriate for casual daily use.
• Vinpocetine. Removed from the US supplement market by FDA guidance — not suitable for over-the-counter cognitive supplements.

Marketing-First Ingredients

• "Proprietary blends" — if you can't see individual doses, you can't evaluate the formula. Skip.
• Trademarked ingredient names that turn out to be repackaged commodity ingredients with a fancier label
• Underdosed showcase ingredients — 10 mg of something that shows benefit at 500 mg is essentially decorative.

Stimulants Where They Don't Belong

• Caffeine (in a supplement that doesn't advertise itself as stimulant-based). Often used to create a "felt effect" that has nothing to do with the other ingredients.
• Synephrine and other bitter orange derivatives. Cardiovascular concerns.
• Yohimbine. Can cause anxiety, elevated blood pressure.

Fillers to Watch

• Excessive magnesium stearate
• Silicon dioxide beyond trace amounts
• Artificial colours (no reason to be in a supplement)
• Sucralose and other artificial sweeteners in "flavourless" capsules

What to Look for Instead

Well-characterised ingredients at real doses:

• L-Arginine and L-Citrulline (with specified forms)
• Niacin (B3)
• Beta-Alanine
• B12 (methylated forms preferred)
• Omega-3s (in dedicated fish oil supplements)

Where MemoHoney Fits

MemoHoney®'s six-ingredient formula lists individual doses, uses specified forms, and skips the marketing-driven filler. See the ingredient page.