Musqle On Ingredients and Doses: Checked Against UK Reference Values
Below is the seller's ingredient table for Musqle On, set against UK reference values where one exists, with a plain note on what each ingredient is and where the evidence stops. One warning comes first: the seller's own pages do not all list the same formula.
- Eight ingredients in the table on the seller's product page
- Zinc about 220% and niacin about 250% of the UK daily reference values
- A different formula appears on the sales page, so rely on the printed pack label
Advertising: we may earn a commission if you buy via this link, at no extra cost to you.
What the table does and does not tell you
A table of amounts describes what went into the capsule, not what happens to you. Extract weights say little about how much of any active compound is absorbed, and we cannot say what this mix does for any person. The sales page listing a different formula is a further reason to be careful.
Compare the label on your pack with the table here, and ask a pharmacist if you take medication.
The seller's table, line by line
Here is the table from the seller's product page, as read on 8 November 2026:
| Ingredient | Amount listed |
|---|---|
| Vitamin B3 (as niacin) | 40 mg |
| Zinc (as zinc oxide) | 22 mg |
| L-carnitine tartrate | 300 mg |
| Citrulline malate | 300 mg |
| Pine bark extract | 200 mg |
| Maca root extract | 300 mg |
| Grape skin extract | 30 mg |
| Saffron extract | 10 mg |
No serving basis is given. With two capsules a day and 60 in a pack, the numbers might describe a single capsule or the full daily amount. Only the pack label can settle that, so read it as soon as the parcel arrives and before the first dose.
Check the label and price:
See the current offerRead the price, delivery and return terms on the offer pageAdvertising: we may earn a commission if you buy via this link, at no extra cost to you.
Two seller pages, two formulas
The product page lists the eight ingredients above. The sales page that advertising links lead to describes something different, naming fenugreek, saw palmetto, forskolin, tribulus and other extracts that the table does not contain. We cannot tell which description fits the capsules, and we have not tested them.
A short checklist follows from that. Compare your pack's label with the table here. If an ingredient is on the label that is not on this page, or the other way round, email the seller before taking it. If you have an allergy or take medicine, this matters more, because the list you relied on may not be the one that applies. The pack in your hand outranks every web page, ours included.
See the current offer:
See the current offerRead the price, delivery and return terms on the offer pageAdvertising: we may earn a commission if you buy via this link, at no extra cost to you.
Zinc and niacin: the two figures to check first
Zinc, 22 mg as zinc oxide. UK labels use a reference value of 10 mg a day, which makes 22 mg roughly 220% of it. UK and EU advisers put the upper level for supplemental zinc at about 25 mg a day, so this one line uses most of the allowance. Multivitamins and other zinc products add to the total, so tot up everything you take.
The only testosterone-related wording authorised for foods says that zinc contributes to the maintenance of normal testosterone levels in the blood. It is a statement about the nutrient only. It is never a statement about Musqle On, and we do not suggest that this product raises or changes anything.
Niacin (vitamin B3), 40 mg. Against a 16 mg reference value, that is about 250%. The form is not stated. Nicotinic acid, one common form, can cause skin flushing with warmth, redness and tingling in some people, which is easier to cope with if you expect it.
See the current offer:
See the current offerRead the price, delivery and return terms on the offer pageAdvertising: we may earn a commission if you buy via this link, at no extra cost to you.
L-carnitine tartrate and citrulline malate
L-carnitine tartrate (300 mg) is an amino acid derivative that the body makes and that also occurs in food. Citrulline malate (300 mg) combines the amino acid citrulline with malic acid. Both are widely used in sports products. We are not aware of authorised health claims for either, so we make none, and study results vary and do not apply specifically to this product.
Some people get stomach upset, nausea or loose stools from these ingredients. Taking the capsules with plenty of water, as the seller directs, is a sensible precaution.
Check price and delivery:
See the current offerRead the price, delivery and return terms on the offer pageAdvertising: we may earn a commission if you buy via this link, at no extra cost to you.
Pine bark, maca, grape skin and saffron extracts
Pine bark extract (200 mg), maca root extract (300 mg), grape skin extract (30 mg) and saffron extract (10 mg) are all plant extracts. We are not aware of authorised health claims for any of them, so we cannot say what they do. The weights show how much extract was used, not how much of any active compound you absorb, and extract strength differs between suppliers.
Plant extracts can interact with medicines. Pine bark and grape skin extracts, for example, carry general cautions for people on blood thinners or diabetes medicine, and they are not advised in pregnancy. If you take any prescribed medicine, ask a pharmacist before you order.
See the current offer:
See the current offerRead the price, delivery and return terms on the offer pageAdvertising: we may earn a commission if you buy via this link, at no extra cost to you.
What a table cannot show
A published table cannot show purity, how well ingredients are absorbed, or whether each finished capsule matches the label. If you want extra reassurance, ask the seller for batch information or a certificate of analysis before ordering, and keep its reply.
Go back to the main guide for the overview, or read the safety checklist before you decide.
Check price and delivery:
See the current offerRead the price, delivery and return terms on the offer pageAdvertising: we may earn a commission if you buy via this link, at no extra cost to you.
Frequently asked questions
Which ingredients does the product page list?
Vitamin B3 (as niacin) 40 mg, zinc (as zinc oxide) 22 mg, L-carnitine tartrate 300 mg, citrulline malate 300 mg, pine bark extract 200 mg, maca root extract 300 mg, grape skin extract 30 mg and saffron extract 10 mg.
Are the amounts per capsule or per day?
The table does not say. The seller directs two capsules a day, so look for the serving line on the pack you receive.
Is there a testosterone claim we can make?
No claim about this product. The only authorised testosterone wording on foods is about zinc as a nutrient, and it says nothing about Musqle On.
Why might the seller's pages differ?
We do not know. The sales page names extracts such as fenugreek, saw palmetto, forskolin and tribulus that are absent from the product page table. Trust the printed label and ask the seller to explain.
Compared the label with your own needs? See the current offer:
See the current offerRead the price, delivery and return terms on the offer pageAdvertising: we may earn a commission if you buy via this link, at no extra cost to you.