You might also look at fucoidans: e.g. see
here:
".....In laboratory studies, they block cell surface receptors those invaders need in order to attach themselves and enter human cells, preventing infection from taking hold.31,32 Viruses in particular can attach to a cell membrane receptor and then enter the cell interior, where their genetic material replicates and produces destructive effects on host cells.
Undaria fucoidan extract has been shown to inhibit replication of herpes by stimulating ingestion of the virus by macrophage cells and boosting numbers of antibody-producing B cells.33,34 All of these experiments show great promise for future applications of fucoidans in protecting against various pathogens.
In an early phase, open-label trial, oral
Undaria fucoidan was administered to 15 individuals of various ages (from under age 10 to age 72) suffering from herpetic infections including herpes type 1 (cold sores), herpes type 2 (genital herpes), herpes zoster (chicken pox; shingles), and Epstein-Barr virus (mononucleosis). The
Undaria dosage approximated typical daily seaweed intake in Japan.
Undaria increased the healing rates of active herpes virus infections in all 15 subjects. Individuals with chicken pox and shingles noted reduced pain and more rapid resolution of skin lesions. In the laboratory, scientists found that the Undaria extract increased the growth of infection-fighting T-cells in cell culture. The scientists postulated that Undaria's ability to increase T-cell growth in the laboratory may be related to its ability to enhance immunity in human subjects.20...."
By personal experience I found Lysine very effective. Wrt BHT (no experience) there is an active thread of discussion in the LEF Forum; you might also wish to check out there.
Edited by albedo, 19 June 2011 - 03:04 PM.