Food and drink
Food labels, ingredients and practical kitchen tools for everyday use.
Pick a guide below. Each one explains what to look for and how to use the product safely. It also says when to ask a doctor or other expert first. Sources are listed at the end of every guide.
Guides in this section
Ginger Tea: Benefits, Nausea Evidence and How to Choose
Choose ginger tea bags, loose root or instant mixes. Check caffeine, added ingredients, preparation directions and what…
Matcha Powder: What It Is and How to Choose a Good One
Choose matcha powder for straight tea, lattes or baking. Compare ingredients, seller grade terms, caffeine information…
Peppermint Tea: Benefits, Caffeine and How to Choose
Compare peppermint tea bags, loose leaf and blends. Check caffeine, brewing and storage guidance, digestion evidence…
Tea Infuser Guide: Baskets, Balls, Bottles and Cups
Choose a tea infuser that fits your mug and loose leaves. Compare baskets, balls, bottles and cups, plus mesh…
Turmeric Tea: Benefits, Safety and How to Choose
What turmeric tea and ginger turmeric tea can and cannot do, what NIH says about safety, who should take care, and how…
More guides
Chia Seeds: USDA Nutrition, What Research Shows and How to Use
Chia seeds explained: USDA fiber, ALA and calcium per 100 grams, what a 2024 meta-analysis found on blood pressure and…
Ground Flax Seeds: Why Milled Beats Whole, Nutrition and Safety
Ground flax seeds explained: a study on milled vs whole seed ALA absorption, USDA nutrition per 100 grams, NCCIH safety…
Coconut Water: USDA Nutrition and Hydration Research
Coconut water explained: USDA potassium, sodium and sugar per 100 grams, what hydration studies found versus water and…
Hemp Hearts: USDA Nutrition, THC Questions and How to Use Them
Hemp hearts explained: USDA protein, magnesium and omega fats per 100 grams, what the FDA says about THC and CBD in…
Monk Fruit Sweetener: FDA Status, Blends and Erythritol Questions
Monk fruit sweetener explained: FDA GRAS status, how sweet it is, why many blends add erythritol or allulose, the 2023…
Nutritional Yeast: Fortified vs Unfortified, B12 and How to Use
Nutritional yeast explained: fortified vs unfortified flakes, B12 for vegans per NIH, protein and fiber from USDA label…
Stevia Drops: FDA Status, Ingredients and How to Use Them
Liquid stevia drops explained: what the FDA says about high-purity steviol glycosides vs leaf extracts, how sweet they…
Water Filter Pitcher: Lead Certification, NSF 53 and 42 Explained
How to choose a water filter pitcher: EPA advice on NSF/ANSI 53 lead and 42 particulate certification, where to find…
Meal Prep Containers: Glass, Plastic, Lids and Food Safety
Compare Pyrex MealBox and Bentgo Prep containers by compartments, lid care and pack size. Plan safe cooling, storage…