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Horsewood Ingredient Dosages: What We Could and Could Not Verify

The dosage question is the most legitimate complaint about this product. Here is everything we could establish and everything we could not.

Written by the Horsewood Editorial Desk Checked against the current bottle label Updated 6 August 2026 Cited: NIH ODS, NCCIH, FDA, FTC

On this page

  1. What is disclosed
  2. What is not disclosed
  3. The research doses, for reference
  4. The arithmetic problem
  5. How to assess your panel on arrival
  6. How other brands solve this
  7. What to do if the panel disappoints

What is disclosed

Thirteen ingredients named individually on the official material: zinc, magnesium, ashwagandha, rhodiola, bacopa, ginkgo, maca, green tea extract, turmeric, grape seed extract, elderberry, echinacea and spirulina.

Naming is the first bar and this clears it. Several competing pages for the same product describe ingredient categories instead — “Adaptogenic Herb Complex” — which is worse.

What is not disclosed

Per-ingredient amounts. Standardisation percentages. Extract ratios. Capsule shell material. Whether the panel groups ingredients into a proprietary blend.

All five are things you would need to compare this against the research, and none is available before purchase.

The research doses, for reference

So you can assess the panel when it arrives, here are the ranges commonly used in the studies behind the better-supported ingredients:

IngredientTypical research range
Bacopa Monnieri300 mg daily, standardised extract, over 8-12 weeks
Ashwagandha300-600 mg daily, standardised root extract
ZincReference intakes commonly 11 mg for adult men
MagnesiumReference intakes commonly 400-420 mg for adult men
Ginkgo Biloba120-240 mg daily standardised extract

These are indicative rather than definitive, and they exist here so you have something to compare against rather than nothing.

The arithmetic problem

Add the research doses above and you exceed what a single daily capsule serving can physically carry, before you account for the other eight ingredients.

That is not an accusation — it is arithmetic that applies to every broad-spectrum formula. It means some ingredients here are necessarily below their researched ranges, and the honest question is which ones the formulator prioritised.

How to assess your panel on arrival

What we checked

  • Are amounts listed individually or grouped into a blend total?
  • Where do zinc and magnesium sit against the daily reference intakes printed alongside?
  • Is any standardisation percentage given for bacopa, ashwagandha, ginkgo or turmeric?
  • Is an extract ratio stated for the botanicals?
  • Does the serving size match what the sales page implied?

How other brands solve this

Since the criticism here is disclosure rather than formulation, it is worth noting that the problem is entirely solvable and some brands solve it.

The best practice looks like this: per-ingredient amounts printed on the sales page as well as the bottle; standardisation percentages stated for every extract where standardisation exists; the extract ratio given; and a batch certificate of analysis available on request or published by lot number.

That combination lets a buyer compare a product against the research literature before spending anything, which is the entire point. It also lets a buyer compare two products meaningfully, which is presumably why fewer brands do it than could.

The cost of doing it is small — a table on a web page and a testing relationship the manufacturer likely already has. The cost of not doing it is borne entirely by the buyer, in the form of a purchase made without the information needed to evaluate it.

When a brand in this category does publish a full panel pre-purchase, that is worth weighting heavily. It is the single clearest signal of confidence available.

What to do if the panel disappoints

Use the guarantee. A 60-day window exists precisely for the case where a product is not what you expected, and finding out the dosages only on arrival is a textbook example.

That is a genuine recommendation from a page that earns commission on the sale, and it is the correct one.

The verdict

2.9/ 5 overall

The clearest weakness of this product. Ingredients are named but amounts, ratios and standardisation are all undisclosed pre-purchase, which makes value impossible to assess until the bottle is in your hand.

Check the Horsewood discount

Horsewood — official website pricing

Men's vitality capsules with zinc, magnesium, ashwagandha and bacopa. The Horsewood discount runs from $49 per bottle with a 60-day money-back guarantee.

See the Horsewood discount
Disclaimer: this article is general information, not medical advice. Horsewood is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease. Individual results vary. For adults aged 18 and over. Talk to your doctor before starting any supplement, particularly if you take prescription medication.

Horsewood Editorial Desk

We write from the product label outward, tag each ingredient by evidence strength, and publish the unflattering parts too. See our editorial standards.

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Answers

Frequently asked questions

The sales pages do not say. Check the supplement facts panel on the bottle - individually listed amounts versus a single blend total.

Unknowable before purchase. Compare the panel against the research ranges when your bottle arrives.

This website may earn a commission on purchases made through links to the official Horsewood store, at no additional cost to you. Our editorial standards and affiliate disclosure are published in full on this site.

No. Horsewood is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease, including erectile dysfunction or low testosterone.
Horsewood six-bottle package at the official website sale price
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