Quality becomes understandable only when a claim is linked to specific information. A slogan such as tested, pure or natural initially leaves open what exactly was investigated. This article on the Natur Total website explains how product information can be read; it does not replace assessment of particular suppliers or commercial batches.
Do not confuse four different levels
| Level | Useful evidence | What it does not automatically establish |
|---|---|---|
| Identity | Unambiguous product and raw-material identification | Appropriate use for every person |
| Composition | Ingredients and amounts with a clear reference serving | An additional health benefit |
| Testing | A report identifying the sample, date, method and results | That every conceivable risk was investigated |
| Traceability | Matching the product, batch and documentation | That an old report covers every later batch |
This table is our own reading aid. It does not say that exactly the same tests are required for every product. Appropriate evidence needs to relate to the particular item and property in question.
Notification is not regulatory approval
For dietary supplements, Germany's Federal Office of Consumer Protection and Food Safety, or BVL, explicitly states that notification to the office is not equivalent to authorization or approval. An acknowledgment of receipt does not certify marketability; the BVL does not substantively assess the notifications received. [1]
A statement such as notified to the BVL should therefore not be reinterpreted as officially tested for efficacy. Whether a product meets the applicable requirements is a different question. This article does not perform an individual legal review.
A test report needs a clear reference
First read which sample was investigated. Was it a raw material or the finished product? Which batch is named? Which parameters were measured, in which units and with what results? Without that context, a report is difficult to use even when it displays a familiar laboratory logo.
A hypothetical example: a document confirms a particular content in a raw material. This does not yet calculate how much the finished daily serving supplies after blending. The formulation and reference amount are also needed. The example describes a question to check, not a shortcoming of a particular supplier.
Quality and efficacy require different evidence
Even a clearly labeled product needs appropriate evidence for a health claim. NCCIH notes that study products can differ from commercially available supplements and that terms such as standardized or certified do not independently guarantee consistent quality. [2]
Therefore ask separately whether the composition is understandable and whether the claimed benefit was demonstrated for a comparable use. Testing for selected contaminants does not answer the second question.
Document a complaint specifically
The product name, batch, purchase date, photographs and an objective description of the problem may help with an inquiry. Distinguish damaged packaging from intolerance or a question about contents. This makes clear which issue needs resolution.
With health symptoms, communication with the seller must not delay medical assessment. Conversely, a report of good delivery does not replace information about composition.
Frequently asked questions
Is BVL notification an approval?
No. It is a notification, not official confirmation of efficacy or marketability.
Does a laboratory logo prove everything was tested?
No. The sample, test parameters, methods and results of the specific report matter.
Does a raw-material report automatically apply to every finished serving?
No. Its relationship to the formulation, amount and, where relevant, batch must be understandable.
Does this article endorse all Natur Total products?
No. It explains assessment criteria and is not an independent product or supplier audit.
Further reading
Interpret customer reviews objectively and distinguish natural products and their evidence.
Sources
- BVL: Rules for online shops and notification of dietary supplements
- NCCIH: Using Dietary Supplements Wisely
Editorially updated: September 28, 2026. Our own assessment aid, not product certification or legal advice. Natur Total is itself a seller.
