Old and New nutrient's for discussion

just want to “tag” some old stuff I have in my “nutrient” collection:
Dr> Willard’s Plant catalyst (0.4-0-0) - a nutrient absorption enhancer for
greater up-take and assimilation of
nutrients
HB 101 - a plant Vitalizer to enhance nutrient up-take (from Japan - used by
many bonsi growers) uses plant extracts - with plant extracts
derived from Japanese Cedar, Cypress, pine and plantain grass

anyone ever use these ? thoughts -