Give them D3, Garlic Oil and Resveratrol, these are seen as harmless supplements by people so they won't react negatively thinking you're being all "cunspiracee".
These will protect their health and circulation.
You can also give them foods containing this, like sardines, salmon with garlic and grapes.
Give them D3, Garlic Oil and Resveratrol, these are seen as harmless supplements by people so they won't react negatively thinking you're being all "cunspiracee".
These will protect their health and circulation.
You can also give them foods containing this, like sardines, salmon with garlic and grapes.