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Dose

Protoflow Supplement Dosage

Quick answer

Protoflow supplement dosage is 2 capsules a day with water, as the label directs. That is one serving, and a 60-capsule bottle lasts 30 days. Do not exceed it. The serving holds niacin at 75 mg, above the 35 mg supplement limit, so count every other vitamin you take.

Written by the Protoflow label teamUpdated · 5 min read

Protoflow Supplement Dosage: Protoflow bottles shown with the product label
Product image from the site. Facts in this post come from the label and the order page.

Key facts

Protoflow supplement dosage is short to state and worth reading slowly. The label gives one instruction and fourteen amounts.

  • Label serving: 2 capsules daily with water. Do not exceed suggested use.
  • A bottle of 60 capsules is 30 servings, which is 30 days.
  • Niacin is 75 mg a serving against a 35 mg supplement upper limit.
  • Vitamin E is 13 mg a serving, 87% of the Daily Value.
  • The label says nothing about time of day or food.
Protoflow bottle of 60 capsules

Protoflow: from $49 a bottleA bottle is 60 capsules, two a day, and the guarantee runs 60 days.

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What is the Protoflow supplement dosage on the label?

The label gives one instruction: take 2 capsules daily with water. Two capsules make one serving, and the Supplement Facts panel is written for that same serving. That agreement is not a given. Some labels print a panel for one serving and directions for another. This one does not.

The label adds a caution. If you are taking any medication, consult a physician before use, and do not exceed suggested use. The suggested use is the whole story on dose. There is no loading phase, no step up and no higher tier.

Adults only. The footer of this site also says not to use it if you are pregnant, nursing or under 18.

How much is in one Protoflow supplement dosage?

The table lists every row. One serving holds 14 ingredients, and each has its own printed amount. The largest rows are hawthorn and epimedium at 250 mg each. The smallest are oat straw at 32 mg and cayenne at 20 mg.

The right-hand column is plain arithmetic: one capsule holds half of each amount. We show it so you can see how the numbers are built, not to suggest taking one capsule. The label serving is two.

The saw palmetto row is 84.5 mg a serving. Trials of saw palmetto used much larger daily doses, which is why we say the dose is small next to the studies.

What do the facts look like side by side?

Protoflow supplement dosage: what one serving of 2 capsules holds
IngredientPer serving (2 capsules)Per capsule (half)
Vitamin E13 mg6.5 mg
Niacin75 mg37.5 mg
Hawthorn250 mg125 mg
Epimedium250 mg125 mg
Damiana200 mg100 mg
Muira puama200 mg100 mg
Ginkgo120 mg60 mg
Chinese ginseng120 mg60 mg
Tribulus120 mg60 mg
Catuaba84.5 mg42.25 mg
Saw palmetto84.5 mg42.25 mg
Inosine50 mg25 mg
Oat straw32 mg16 mg
Cayenne20 mg10 mg

Why does the niacin line change the Protoflow supplement dosage advice?

Niacin is 75 mg a serving. NIH sets the adult upper limit for niacin from supplements at 35 mg, so this serving is more than twice that. Flushing is common, meaning red, warm, itchy skin on the face, arms and chest.

The label does not say which form of niacin it uses. That matters, because different forms act differently. Do not add a B-complex or a second niacin product on top without asking a pharmacist first.

The same care applies to vitamin E. At 13 mg it is a small row, but it still counts toward what you take from other bottles in the cupboard.

Can you change the Protoflow supplement dosage by time or food?

The label asks for water and says nothing about food or time of day. So the label does not set a time. Pick a moment you will keep, such as with breakfast, and keep it. A steady habit is easier to track than a changing one.

The front of the bottle calls it a day and night formula. The directions do not say to split the capsules. Do not read a rule into the phrase.

If you miss a dose, the label gives no catch-up rule. Our missed dose post covers what the label does and does not say. Never double up to make up for it.

How long does a bottle last at the right Protoflow supplement dosage?

One bottle is 60 capsules, which is 30 days at 2 a day. Two bottles last 60 days. Three last 90 and six last 180. Taking more than the label says shortens the supply and raises the niacin you take. Taking less is allowed to be your choice, but the label does not describe it.

The 60-day guarantee starts on purchase. A 2 bottle pack lasts exactly 60 days at the label dose, so it fits the window. Plan your reorder date from the day you open the first bottle.

If you take a prescribed medicine, tell your doctor the full list of ingredients before you start.

A simple habit makes the dose easy to follow. Keep the bottle where you take it, and count the capsules once a week. A 60-capsule bottle should drop by 14 each week. If the count is off, you took too many or too few, and you can correct it before the bottle runs out. It also lets you tell your doctor exactly what you took.

Frequently asked questions

How many Protoflow capsules a day?

Two capsules a day with water, as the label directs. Do not exceed it.

Should I take Protoflow with food?

The label says with water and does not mention food. It does not set a time of day either.

Is it safe to take more than 2 capsules?

The label says do not exceed suggested use. More capsules also raise the niacin you take above 75 mg.

How much niacin is in one serving?

75 mg, which is 469% of the Daily Value and above the 35 mg supplement upper limit.

How long does one bottle last?

Thirty days at the label dose.

Do I need to talk to a doctor first?

The label says to consult a physician if you take any medication. Ask a pharmacist about blood thinners in particular.

Our view

Our view: the dose is simple and the label is clear about it. The one thing to respect is the niacin. Take 2 capsules, not more, count your other vitamins, and keep your doctor informed if you take medicine. If flushing bothers you, that is a good reason to ask before the next dose.

For more, read the how to take it page and Protoflow missed dose.

Protoflow bottle of 60 capsules

Protoflow: from $49 a bottleThe final total and the guarantee wording are shown on the order page. Read both before you pay.

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Who wrote this06

Written and reviewed by

Written byThe Protoflow label teamMyprotoflow, USA Authorized Protoflow Retailer

Pages built from the label, the brand pages and linked NIH, FDA, FTC, NICE and peer-reviewed sources.

Medically reviewed byGriffin Morrisson, PhysicianRole: Medical reviewerReview date: October 30, 2026

Last updated . See our editorial standards and how we check reviews. This website is run by a USA authorized Protoflow retailer, not by the manufacturer or distributor, PhytoThrive Labs. We make money when you buy through our order links.

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