Spermidine – 60 Capsules wheat germ extract • plant-based HPMC capsules • zinc contributes to the protection of cells from oxidative stress • food supplement

A research paper and an authorised health claim serve different purposes. Research examines substances under specific conditions. A claim used to sell a food must meet EU rules; the existence of a study alone does not authorise its use.

We do not have an authorised claim for spermidine itself that we can use on this page. We therefore explain its source, amount and directions for use. For zinc and vitamin B1, we describe their permitted functions where the conditions are met. Those benefits belong to the named nutrients and cannot automatically be extended to spermidine or the entire combination.

Spermidine is a polyamine, a naturally occurring organic substance. It is found in wheat germ, soya and certain mushrooms, for example. The amount varies with the food and how it has been processed.

Without analysis, an ordinary food cannot be converted into an equivalent supplement dose. Grams of wheat germ are not the same measurement as milligrams of spermidine. For a supplement, check the amount on its label and follow its own directions.

Here, spermidine is part of the wheat germ extract. A concentration of 0.24% means 0.24 g of spermidine in 100 g of extract. The stated 2,500 mg of extract therefore corresponds to the declared 6 mg of spermidine.

Do not add 2,500 mg and 6 mg together. Spermidine is already included in the extract weight. One capsule contains half the daily dose: 1,250 mg of extract, providing 3 mg of spermidine.

They differ in their source of spermidine as well as how you take them. The powder contains spermidine trihydrochloride with cellulose; the capsules contain wheat germ extract. Both daily doses compared here declare 6 mg of spermidine, 1.5 mg of zinc and 0.165 mg of vitamin B1.

Measure the powder once a day and mix it into a drink; take one capsule in the morning and one in the evening, with food. Both packs last approximately 30 days. See the powder option too, and follow the relevant directions when changing formats.

The capsules contain wheat germ extract, so wheat is highlighted in the ingredient list. Do not take this product if you have a wheat allergy. An HPMC shell does not mean the filling is free from allergens.

Extraction alone does not establish that a product is gluten-free. Suitability for coeliac disease or a gluten-free diet requires evidence of the gluten content in the finished product. We do not have that documentation here, so we do not promise that it is gluten-free.

The directions are to swallow the capsules with water. Opening them and mixing the filling is not part of the stated method of use.

If you prefer a format you do not need to swallow, compare spermidine powder. It comes with a scoop and has a different formula; do not replace the capsule contents with an arbitrary spoonful of powder.

Zinc contributes to the protection of cells from oxidative stress and to the normal function of the immune system. Vitamin B1 contributes to normal energy-yielding metabolism and the normal functioning of the nervous system. These are authorised functions of the nutrients, rather than claims about spermidine.

The full daily dose supplies 15% NRV of both zinc and vitamin B1. This means two capsules or one scoop of powder. Include all other supplements containing the same nutrients when checking your intake.

Speak to your doctor or pharmacist before you start. Show them the full ingredient list, recommended dose and a list of any other products you take. A general reassurance about safety cannot replace an individual assessment.

Do not alter prescribed treatment because of a supplement. This product is not intended for children or for use during pregnancy or breastfeeding.

Keep it in a cool, dry, dark place, out of the reach of young children. Close the container after each use. Moisture can affect the contents, so protecting it from sunlight alone is not enough.

Check your pack for its best-before date. Handle capsules with dry hands and avoid leaving the container open while preparing food.

Ingredient analysis and contaminant testing answer different questions. One measures the substances being tested; the other checks for unwanted materials such as heavy metals or mycotoxins. Results apply to the sample and the tests listed in the report.

A laboratory report is not a clinical study of the supplement's effects. Equally, management-system certification does not establish a particular health benefit for spermidine. Check which company, activity or sample the documentation covers.