Should you worry about cadmium in dark chocolate – and what does your tongue coating say about last night's wine? Liz answers five listener questions covering dark chocolate safety, rebuilding health in your 60s, fixing middle-of-the-night wakefulness, natural cold sore remedies, and whether your supplements are straining your liver.In this episode:[00:58] Should I worry about heavy metals in dark chocolate?[08:48] How can I feel and look better in my 60s?[18:38] Why do I keep waking in the night?[28:44] Natural cold sore remedies and caffeine-free fermented foods[35:23] Tongue scraping and do daily supplements damage the liver?Links mentioned in the episode:Jude bladder support supplementsTim Spector's book Ferment Liz's lymphatic drainage routine on Instagram Get in touch with a question for Liz:Email: podcast@lizearlewellbeing.comWhatsApp: 07518 471 846More from Liz:A Better Second HalfFollow Liz on Instagram @lizearlemeFollow Liz Earle Wellbeing on Instagram @lizearlewellbeingSome links may be affiliate links, which help support the show at no extra cost to you. Read our Affiliate Policy for more information. Hosted on Acast. See acast.com/privacy for more information.