Overall Rating:
5
out of
5
as efective as 4life transfer factor,
May 8, 2008
Effectiveness:
5
out of
5
"It is a very effective supplement, equal or even better than 4life transfer factor for a 1/5 of the price."
Age: 45-54
Gender: Male
Daily supplement usage: 1-2 supplements daily
Referral source: Self-referred
Reason for usage: Specific health concern
Duration of use: 61-180 days