“African mango” is one of the entries on the supplied Fat Killer Plus composition image. It is declared at 400 mg per four capsules, giving an arithmetic equivalent of 100 mg per capsule. The image does not specify the botanical identity, plant part, extraction ratio or a branded extract for this entry.
Why a named extract matters
A published 2009 study investigated a specific Irvingia gabonensis seed extract identified as IGOB131. That identifies what the study examined. It does not establish that every product labeled African mango contains that extract, the same specification or the same amount.
Request a material specification
Ask the manufacturer to identify the botanical species, plant part and form of the ingredient used in the current product. If an extract is claimed, request its relevant specifications. Do not add the study’s branded extract name to this store’s product description without documentation showing a match.
Keep research and product claims separate
Before relying on a study, compare the material, quantity, participants, duration and complete formula. A headline about a named extract is not a clinical trial of a different multi-ingredient capsule. No finished-formula trial for Fat Killer Plus was supplied for these guides.
Do not calculate an unknown active constituent
The 100 mg per-capsule number is a division of the stated ingredient weight. It does not identify the amount of a particular constituent or demonstrate equivalence to a research intervention. If the specification is missing, preserve that uncertainty in your comparison.
Make a like-for-like buying record
List what is declared, what the seller can document and what remains unknown. Only then compare pack quantity and total delivered price. Neither a larger ingredient number nor a familiar plant name establishes a better outcome or individual suitability.
Continue with extract ratios, the complete composition and study matching.
Research reference: IGOB131 investigation, Lipids in Health and Disease, 2009. It is not a Fat Killer Plus trial.

