MY FOODBOOK + Diätplan: which supplements make sense?

The question about which supplements make sense with MY FOODBOOK + Diätplan cannot be answered from the provided context. The context contains no specific recommendations or data linking these products to supplement use. In general, supplements should only be taken when a deficiency is confirmed or under medical guidance. A personalized diet plan may consider genetic or metabolic factors, but without actual test results (e.g., blood markers), any supplement suggestion remains speculative. MyBody-X may offer tests to identify deficiencies, but the context lacks evidence for specific supplement benefits. Beware of marketing claims: many supplements have weak scientific backing. The evidence level here is 'unclear' because no relevant sources are provided.