Here’s a breakdown of the supplements discussed in the text, along with the experts’ opinions:
1. Probiotics:
* What it is: Beneficial bacteria that support gut health.
* Sources: Fermented foods like kimchi, sauerkraut, miso, natural yoghurts, and kefir. Also available as a supplement.
* Expert Opinion: Ludlam-Raine believes the UK may eventually recommend daily servings of fermented foods, similar to the “five-a-day” for fruits and vegetables. Kefir is highlighted as notably versatile.
2. Collagen:
* What it is: A protein crucial for skin, joints, and bones.
* Expert Opinion: Pettitt notes most evidence supports its benefits for joint and bone health, important during perimenopause and aging. Ther’s emerging research on brain health,but it’s less conclusive. Ludlam-Raine is taking it for skin health and considers it safe with a potential protein boost.
3. Biotin:
* What it is: A B vitamin often used for hair health.
* Expert Opinion: Ludlam-Raine only recommends it if a deficiency is identified through a blood test. She emphasizes a “food-first” approach (eggs, salmon, nuts, seeds, sweet potatoes, legumes, mushrooms, avocados). She acknowledges it’s water-soluble and generally safe to try, but advises stopping it three days before blood tests as it can effect results.
4. Lion’s Mane Mushroom:
* What it is indeed: A fungus believed to improve cognition and nerve regeneration.
* Expert Opinion: Ludlam-Raine notes promising animal studies, but a lack of large-scale human trials. She says it’s unlikely to cause harm with a good diet and is okay to try if it makes someone feel good, but shouldn’t be a first-line treatment (especially compared to HRT if recommended).
5. Creatine:
* What it is indeed: Commonly used to boost muscle performance, but increasingly studied for brain health.
* Expert Opinion: Ludlam-Raine says it’s one of the most-studied supplements and shows potential for cognitive benefits. 3-5 grams daily is considered safe (unless you have kidney issues – consult a doctor). She suggests trying it for four weeks to see if it helps, even with a balanced diet, as supplementation can provide additional benefits.
6. Vitamins/Micronutrients (in gummy form):
* What it is indeed: Various vitamins and minerals made into chewable gummies.
* Expert Opinion: Ludlam-Raine cautions about the sugar content in gummies, which can add up and perhaps negate some health benefits. She advises checking ingredients and dosage.
General Themes from the Experts:
* Food First: both experts prioritize getting nutrients from food whenever possible.
* Safety: Many supplements are considered relatively safe, but it’s critically important to be aware of potential interactions or side effects.
* Individual Response: What works for one person may not work for another. Trying a supplement and monitoring its effects is often recommended.
* Evidence-based Approach: They emphasize the importance of looking at the scientific evidence supporting supplement claims.
* Don’t Replace Medical advice: Supplements should not be seen as replacements for medical treatments like HRT when recommended by a doctor.
