MemoMatrix Ingredients: What Is in Each 2-Capsule Serving

Three different lists circulate under the MemoMatrix name. One is a full printed label with the revision code REV.11/25. One is a second Supplement Facts image. The third is a list on the sales page with no amounts.

We treat the full label as the main one, because it prints every amount and a distributor block. Still, the panel on your own bottle is the only list that counts. The which formula page shows how to tell them apart.

The full label lists five ingredients in a 2-capsule serving. Each line has its own amount, so nothing hides in a blend. Tap a card to read about that ingredient.

The brand's “Inside MemoMatrix” graphic, shown at the top of this page, names bacopa, rhodiola with 3% salidroside, L-theanine and Panax ginseng. That matches the full label. It leaves out the BCAAs, even though they are the heaviest line.

BCAA stands for branched-chain amino acids. The label lists L-leucine, L-isoleucine and L-valine in a 2:1:1 ratio, 540 mg in all. That is more than half of the serving by weight.

BCAAs come from sports nutrition. In exercise studies, about 7 to 10 g lowered how tired people felt mentally during hard effort (Blomstrand, 2006). Nobody has tested them for memory in people at rest. The label amount is roughly 5 to 8% of those exercise doses.

Bacopa is the only herb that shows up on all three lists. The full label gives 200 mg of extract. The second panel tucks it into a 151 mg blend at 20% bacosides, with no single amount.

The recall studies we cite gave volunteers 300 to 450 mg daily over 12 weeks (Pase et al., 2012). Our Bacopa monnieri page covers doses, timing and side effects.

Rhodiola is a root extract used for tiredness and stress. The full label lists 100 mg standardized to 3% salidroside. It also sits in the second panel's blend and on the sales page.

The evidence is thin. NCCIH finds the research too weak to back rhodiola for any health purpose (NCCIH, Rhodiola). A review of 11 trials found contradictory results with a high risk of bias (Ishaque et al., 2012). Memorial Sloan Kettering lists possible clashes with mood medicines, anticoagulants, pressure pills and stimulant drugs (MSKCC, Rhodiola).

L-theanine is an amino acid found in tea. The full label lists 100 mg. The sales page names it with no amount, and the second panel leaves it out.

Most studies used 200 mg (Gerolymos et al., 2026). In one 4-week trial, 30 healthy adults took 200 mg a day with no side effects reported (Hidese et al., 2019). Paired with a sleeping pill or other sedative, theanine could deepen the sleepiness (MSKCC, L-Theanine).

Panax ginseng, also called Asian or Korean ginseng, appears only on the full label, at 90 mg. Cochrane reviewers pooled nine trials and could not find convincing gains in thinking for healthy adults (Geng et al., 2010 (Cochrane)).

In a lab study, single doses of 200 and 400 mg lowered blood glucose (Reay et al., 2005). Insomnia is the most common side effect, and ginseng may affect blood sugar and clotting (NCCIH, Asian Ginseng). If you take diabetes medicine or a blood thinner, ask your doctor first.

The second panel lists vitamin B1 at 6 mg, B6 at 8.5 mg and B12 at 24 mcg. These are 500% to 1000% of the Daily Value. The full label lists no vitamins at all.

Adults need 2.4 mcg of B12 a day (NIH ODS, Vitamin B12). Low B12 can cause confusion and memory trouble, and a simple blood test can check it. Adults need 1.3 to 1.7 mg of B6, and the upper limit is 100 mg a day (NIH ODS, Vitamin B6). The 8.5 mg here is well under that limit.

It depends on the list. The full label lists no caffeine. The second panel lists caffeine from green coffee bean, plus theacrine and theobromine, two compounds related to caffeine.

The caffeine amount is not printed. We only know the whole blend weighs 151 mg. For healthy adults, 400 mg a day is not generally linked to dangerous effects, but sensitivity varies (FDA, How much caffeine is too much?). If your panel lists caffeine, count your coffee and tea too, and take it early in the day.

Phosphatidylserine is a compound found in cell membranes. The sales page names it, but neither printed panel we have seen includes it. We found no source we could verify for its use in memory, so we do not review it here. Ask your doctor before you rely on it.

Alpha-GPC is a choline compound. It appears only on the sales page, with no amount. WebMD says its benefits for healthy adults are unclear (WebMD, Alpha-GPC). The same source mentions an upset stomach and research tying long-term use to a higher stroke risk.

Mostly not. Bacopa sits at about two-thirds of the lowest studied dose, and L-theanine at half. No study of MemoMatrix itself has been published, and no supplement has proof of preventing dementia (NCCIH, Supplements for cognitive function). When forgetting starts to upset everyday life, book a medical visit (NIA, Memory problems and aging). Warning signs by ingredient are on the side effects page.