IGF-1 and 30 tablets ingested impressions did not know whether or not there has been any effect honestly. Physical condition is not bad, because without a problem 30 days went past, perhaps physical condition was good thanks to the intake of IGF-1 .... Supplements, etc., I think that the presence or absence of the effect is different by feeling the way of each individual. IGF-1 is, I thought I can not be a real evaluation unless try to intake a little more long period of time. In private, I think that is not bad.