Historical clue formulations

• Needing iron supplements, say — 2026-06-28
• Not getting enough iron — 2023-06-14
• Lacking in vitality — 2023-04-16
• Low on energy — 2021-09-25
• Weak — 2019-07-06
• Weak — 2012-02-05
• Weak — 2011-04-22
• Lacking brio — 2010-10-06
• Lacking vitality — 2010-02-14
• Hardly hearty — 2009-02-27
• Weak — 2008-12-26
• Lacking pizazz — 2008-11-18
• Peaked — 2008-01-26
• Lackluster — 2006-04-07
• Weak — 2004-04-01
• Weak — 2004-01-11
• Weak — 2003-03-14
• Feeble — 2002-04-07
• Weak — 2001-02-24
• Feeble — 1999-11-28
• Lacking vitality — 1998-11-25
• Lacking in substance — 1997-09-21
• Lacking iron, maybe — 1994-03-08