MemoHoney lists six active ingredients. No milligram amount is printed for any of them — a significant transparency gap worth understanding before you order.
A semi-essential amino acid and the direct raw material your body uses to make nitric oxide. A meaningful share of an oral dose is broken down by enzymes in the gut wall and liver before reaching circulation, which is why research using arginine to raise nitric oxide often needs several grams.
Arginine bonded to alpha-ketoglutarate, a genuine energy-cycle intermediate, in a two-to-one ratio. Human evidence that this form outperforms plain arginine is thin; it's best understood as a second arginine source rather than a distinct mechanism.
Citrulline sidesteps the breakdown problem that limits oral arginine, converting to arginine in the kidneys and raising plasma arginine more effectively than arginine itself. Research showing blood-pressure benefits typically uses two-and-a-half to eight grams daily — well beyond what a shared capsule holding five other ingredients can contain.
Citrulline bound to malic acid, usually 2:1, meaning a given weight contains less actual citrulline than the same weight of pure citrulline. Most human research on this form concerns exercise performance at large doses (six to eight grams), not cognition.
The only vitamin in the formula, and the only ingredient with an established Daily Value. Every tissue converts niacin into NAD, essential for cellular energy. It's also the most likely source of a noticeable effect — nicotinic acid causes a warm facial flush in some people during the first few days, which is harmless but can be alarming if you don't expect it.
Raises tissue carnosine, which buffers acidity and shows antioxidant activity in lab research. Its strongest evidence is in high-intensity exercise lasting one to four minutes; evidence for cognitive or neuroprotective benefit in healthy adults is much thinner.
No doses disclosed: all six actives are named, but none are individually dosed. Four of the six are variations on just two molecules (arginine and citrulline), which can make the formula look broader on the label than it functionally is.
No honey, despite the name: there is no honey or bee-derived ingredient in this formula. The branding is stylistic, not an ingredient statement.