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Ingredient profile

Niacin in MemoHoney: How to Count Your Daily Vitamin B3

Quick answer

Each MemoHoney capsule holds 7.5 mg NE of niacin (vitamin B3), which the label lists as 47% of the Daily Value. Women need 14 mg NE daily and men 16, while added niacin from pills plus fortified foods should stay at or below 35 mg (NIH ODS, Niacin). One capsule sits well under that line. Counting matters once you add a multivitamin or B-complex.

Written by the MemoHoney editorial teamUpdated

Label line

How much niacin is in a MemoHoney capsule?

7.5 mg NE per capsule, printed as the first line of the Supplement Facts panel.

Niacin (vitamin B3) in MemoHoney: label facts beside the research. Sources: (NIH ODS, Niacin)
Label nameNiacin
Scientific nameVitamin B3 (form not stated)
What it isVitamin
Position in the list1 of 7 (each line shows its own amount)
Per capsule7.5 mg NE (47% DV)
Amount used in researchDaily need 14-16 mg NE; supplement ceiling 35 mg
Strength of evidenceNutrient; memory only if deficient
Traditional or marketed useVitamin B3 at about half a day's need
Main cautionAdd up niacin from multivitamins; flushing begins around 30-50 mg of nicotinic acid.

Niacin is the only vitamin in the formula. The rest is four amino acid lines, beta-alanine and a little calcium. One detail is left out: the panel never names the niacin form, which matters for flushing.

Units

What is a niacin equivalent (NE)?

It is a counting unit. Labels and nutrition tables use it so every source of vitamin B3 lands on one scale.

Your body gets niacin two ways. Some comes ready-made from food and pills. Some is built from tryptophan, an amino acid found in protein foods. The NE unit lets nutrition experts count both kinds on one scale (NIH ODS, Niacin).

For a capsule, the math is simpler. The 7.5 mg NE on the MemoHoney panel is the niacin inside the shell. Treat it as 7.5 mg when you add up your day.

The niacin numbers worth knowing, from the MemoHoney label and the NIH niacin fact sheet
One MemoHoney capsule7.5 mg NE
Daily Value on labels16 mg NE, so the capsule equals 47%
Daily need, adult women14 mg NE
Daily need, adult men16 mg NE
Most added niacin per day (pills plus fortified foods)35 mg
Flushing rangeNicotinic acid at 30 to 50 mg and up
Form used in MemoHoneyNot printed

Daily need

Is 47% of the Daily Value a lot of niacin?

It is just under half a day's worth. Modest for a vitamin line, and well clear of the upper limit.

14

Women need 14 mg NE

One capsule covers a little over half of that. Food is meant to supply the remainder.

16

Men need 16 mg NE

The same number as the label's Daily Value. The capsule gives 47% of it.

35

Upper limit: 35 mg

This ceiling covers niacin from pills and fortified foods together. One capsule uses about a fifth of it.

Natural niacin in ordinary food does not count toward the 35 mg ceiling (NIH ODS, Niacin). Fortified cereal, some drinks and every pill do. So the question is never "how much niacin did I eat?" It is "how much did I add?"

Worked example

How do you add up niacin from MemoHoney and a multivitamin?

List every product, read each niacin line, add the milligrams, and compare the sum with 35.

  1. Gather the bottles

    Pull out every supplement you take daily. Include multivitamins, B-complex tablets and energy products.

  2. Find the niacin line

    Look for "Niacin" or "Vitamin B3" on each Supplement Facts panel. Note the milligrams and the form, if printed.

  3. Add MemoHoney's 7.5 mg

    One capsule a day, so 7.5 mg goes into the total once.

  4. Add fortified foods you eat daily

    Check the Nutrition Facts panel on cereal or drinks marked "fortified" or "enriched".

Example totals. The multivitamin and B-complex amounts are made up for the math; use the numbers on your own labels.
What you take each dayNiacin addedAgainst the 35 mg limit
MemoHoney alone7.5 mgWell under
MemoHoney + a multivitamin listing 20 mg27.5 mgUnder, with 7.5 mg to spare
MemoHoney + that multivitamin + a B-complex listing 25 mg52.5 mgOver the limit

Watch the third row: a B-complex on top of a multivitamin quietly passes the ceiling.

Flushing

Could MemoHoney's niacin cause a flush?

Not from one capsule on its own. The flush shows up when nicotinic acid reaches roughly 30 to 50 mg.

A niacin flush feels like warm, red, sometimes itchy skin over the face and upper body. Nicotinic acid triggers it. Nicotinamide, the other common form, leaves skin alone (NIH ODS, Niacin).

MemoHoney's panel is silent on the form. Even if it is nicotinic acid, 7.5 mg is a quarter of the low end of that range. The risk grows only when you stack it with another product holding nicotinic acid.

Flushed after a new combination?

Check the niacin line on everything you took that day, and note which products name nicotinic acid. Bring the list to your pharmacist.

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Memory link

Does niacin help memory?

In one narrow case: a real shortage. Topping up a normal diet has no shown effect on recall.

Severe niacin deficiency is called pellagra. The NIH lists depression, apathy, headache, fatigue and loss of memory among its signs (NIH ODS, Niacin). Restoring niacin in that setting helps.

That finding does not stretch to people who already get enough. No source we cite shows extra niacin improving recall in a well-fed adult. The label calls the whole product "Advanced Memory Support*", but the asterisk points to the FDA disclaimer, not to a niacin study.

Memory trouble that is new or getting worse calls for a doctor's visit; the memory health guide lists causes worth ruling out.

Older woman reading a book at home with a cup of tea beside her
Stock photo, not a customer. Reading and other daily habits are part of a memory checkup conversation; a vitamin line is one small piece.

Medicines

Who should check with a doctor about the niacin line?

People on tuberculosis drugs, and people managing blood sugar while taking other niacin products.

  • TB treatment: isoniazid and pyrazinamide interfere with how the body handles niacin (NIH ODS, Niacin). Tell the doctor treating you before adding any B3.
  • Diabetes: nicotinic acid in big amounts may push blood sugar up (NIH ODS, Niacin). 7.5 mg is small, but stacked products add up.
  • Prescription niacin: if a doctor prescribed niacin, ask before adding any supplement that also contains it.
The arginine lines matter more

For most buyers, the bigger interaction question sits with L-arginine, which can lower blood pressure. Keep taking your prescribed medicine, and read the L-arginine profile before you start.

At a glance

MemoHoney niacin in four numbers

47% DV in one capsule
16mg NE, the label's DV
35mg ceiling for added B3
30mg nicotinic acid: low end of the flush range

The rest of the panel

What sits next to niacin on the MemoHoney label?

Six more lines, mostly amino acids researched for exercise and circulation.

Niacin and calcium are the only lines with a Daily Value. The arginine, citrulline and beta-alanine lines show "not established". The guided label read walks through each one, and the chips below open the other ingredient profiles.

FAQ

MemoHoney niacin questions

What does NE mean on a vitamin label?

NE means niacin equivalents. It is the unit labels use for vitamin B3, because the body makes some niacin from the amino acid tryptophan and gets the rest ready-made. On a capsule such as MemoHoney, read 7.5 mg NE simply as 7.5 mg of niacin when you total your day.

Can 7.5 mg of niacin cause a flush?

Very unlikely. The flush is tied to nicotinic acid in the 30 to 50 mg range and up, and nicotinamide does not trigger it (NIH ODS, Niacin). MemoHoney leaves its form unnamed, so check your other products if warm, red skin shows up.

How much niacin a day is too much?

More than 35 mg a day of added niacin, counting pills and fortified foods together, is above the adult ceiling (NIH ODS, Niacin). Niacin naturally present in meals is left out of that sum. One MemoHoney capsule adds 7.5 mg, so total your multivitamin and B-complex too.

Is it OK to combine MemoHoney with a multivitamin?

On the niacin side, usually yes, if the combined total stays at 35 mg or less. A multivitamin listing 20 mg plus one capsule comes to 27.5 mg. Ask your pharmacist about the arginine lines as well; they carry the stronger medicine warnings.

Which form of niacin does MemoHoney use?

The label does not say. It lists "Niacin 7.5 mg NE" without naming nicotinic acid or nicotinamide. The form matters mainly for flushing. Contact the order desk at +1 (302) 200-3480 if you need the answer before buying.

Does niacin raise blood sugar?

In big amounts, nicotinic acid can, so people with diabetes should keep track of it (NIH ODS, Niacin). 7.5 mg is far from that. If you also take prescription niacin or several B3 products, show your doctor the full list.

Is niacin safe with tuberculosis medicine?

Ask your doctor first. Isoniazid and pyrazinamide, two common TB drugs, interfere with niacin in the body (NIH ODS, Niacin). Your care team may want to manage B vitamins themselves during treatment, and they should know about any supplement you add.

Can low niacin cause memory problems?

Yes, but only in severe deficiency. Pellagra causes depression, apathy, fatigue and loss of memory (NIH ODS, Niacin). It is uncommon in people who eat a varied diet. A doctor can check for a real shortage; a supplement is not a way to diagnose one.

Who wrote this

Written and reviewed by

Written byThe MemoHoney editorial teamMemos-honey, official U.S. MemoHoney shop

Plain-language pages built from the label, the sales page and linked public health sources.

Medically reviewed byDr. Patricia McKeon, NeuropsychologistRole: Medical reviewerReview date: October 13, 2026

Page last updated . Read our editorial standards and how we check the reviews. This website is run by a U.S. shop that sells MemoHoney, not by the maker (the label says distributed by Instituto Experience, Ogden, UT). This site earns money when you buy through its order links.

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