Why supplements differ so much in price

The raw material: inorganic or organically bound?

Minerals come in different chemical forms.

• Organically bound minerals are compounds linked to carbon‑containing substances, such as amino acids or organic acids.
• Inorganic minerals are compounds linked to non‑carbon substances, such as oxides or chlorides.

This chemical form partly determines the raw material cost.

For botanicals, natural variation also plays a role. Harvest year, climate, soil quality and extraction method can all influence the price of the raw material.

Purity and the absence of excipients

Supplements are not made of active ingredients alone. Capsules need fillers to hold their shape, powders need anti‑caking agents, and tablets need binders. Lower‑priced products often rely on standard ingredients such as magnesium stearate, talc or synthetic colourants and flavourings.

Manufacturers who choose shorter ingredient lists or plant‑based, hypoallergenic alternatives pay more per unit — and that shows in the final price.

Want to know what’s in a supplement besides the active ingredients? Check the back of the packaging or read the ingredient list in the product description on our webshop.

Origin, production conditions and scale

Raw materials are sourced globally, and production conditions vary widely. Labour costs, quality controls and certification standards differ from region to region. A supplement manufactured in a certified European or North American facility under strict GMP (Good Manufacturing Practice) standards is more expensive to produce.

Certifications such as GMP, ISO or HACCP represent independent audits of the production process.

Keep in mind: large manufacturers benefit from economies of scale and can source raw materials more cheaply. Smaller brands often pay more per batch, which increases the final price.

Concentrations and dosages per capsule

Two products may share the same name but contain different amounts of active ingredients per capsule. A vitamin D supplement with 25 mcg (1000 IU) per capsule is cheaper to produce than one with 75 mcg (3000 IU).

If you compare the price per milligram or per microgram instead of the price per jar, the “expensive” product may actually turn out to be more cost‑effective.

Did you know that with two comparable vitamin D products, you may need five capsules of the cheaper option to match the amount in one capsule of the more expensive one? Always calculate the price per microgram — not per jar.

Standardized extracts vs. raw materials

For herbal preparations, extraction is a major cost factor. Products made from simple dried herb powders are inexpensive to produce. A standardized extract, which guarantees a specific percentage of an active compound, requires a far more complex and costly processing method.

On the label, you’ll recognise this from statements such as “standardized to X%” or “extract ratio 10:1”.

More about extracts and standardization will be covered soon in our article on herbal extracts and standardized preparations.

Brand, packaging and distribution margin

Part of the price reflects packaging, branding and distribution. This says nothing about the quality of the contents. The reverse is also true: a premium look is no guarantee of a premium formulation. Always check the ingredient list — not the packaging.

Learn to read the label

If you want to compare supplements yourself, it helps to understand how a supplement label is structured. What does the composition table mean? What are excipients? How do you recognise the chemical form of an active ingredient? Read more in our article How to read a supplement label

Advice

Price alone doesn’t tell the whole story — but an unusually low price doesn’t either. Once you know what to look for, you can compare products based on their composition and ingredients rather than gut feeling or price.

Do you have questions about a product or want help comparing options? Our qualified supplement specialists are happy to advise you