The selection is aimed at everyone who is looking for supplementary products for joints, cartilage, and bones while paying attention to a balanced diet and a healthy lifestyle.
This category is about typical ingredients such as glucosamine, chondroitin, MSM, and collagen, about nutrients such as Vitamin C, Vitamin D, and calcium, about product forms, usage instructions, and about what you can look out for when buying. This way, you get factual guidance on dietary supplements for joints and bones, without making exaggerated promises - and with the clear note that complaints should always be clarified by a doctor. The Health overview page provides an overview of the category.
What belongs in this category?
This category bundles dietary supplements that are offered in connection with joints, cartilage, and bones. Typical ingredients are glucosamine and chondroitin, MSM, collagen, as well as nutrients such as Vitamin C, Vitamin D, and calcium. The composition sometimes differs significantly from product to product.
Important and honestly classified: for some of these ingredients - such as glucosamine and chondroitin - there is no officially approved health claim. We therefore describe the products neutrally and refrain from promises of effect. In case of joint or bone complaints, medical evaluation is the right way to go.
Contained nutrients
Some products in this category contain nutrients for which approved claims exist. For example, Vitamin C contributes to a normal collagen formation for a normal cartilage and bone function; Vitamin D and calcium contribute to the maintenance of normal bones. Exactly what is contained in a product and in what amount is stated on the respective ingredient list.
The typical ingredients at a glance
In this category, a few ingredients keep coming up that are worth knowing. Glucosamine is a natural amino sugar and a building block of cartilage; the most common form is glucosamine sulfate, and the raw material is often obtained from the chitin shells of shellfish. Chondroitin, as chondroitin sulfate, is a natural component of cartilage tissue, supports the elasticity of the cartilage, and binds water; glucosamine is often offered in combination with it, but there are no approved health claims for these substances in the EU. MSM (methylsulfonylmethane) is a compound containing sulfur and is mentioned in connection with anti-inflammatory properties, without an approved claim existing for this here. Collagen is a structural protein and can be found as a single product in its own category. In contrast, there are nutrients such as Vitamin C, Vitamin D, and calcium, for which approved claims exist.
Many products combine several of these ingredients. Exactly what is contained and in what amount determines the character of the product - so a look at the declaration is especially worthwhile, because the compositions vary greatly.
Forms & use
The products are mostly available as capsules or tablets, and also as powder for mixing. Capsules and tablets are conveniently dosed and easy to take along, while powder can be flexibly stirred into drinks. The serving size and use are stated on the respective product packaging - follow the manufacturer's instructions, note that the recommended amounts can differ from product to product, and do not exceed the recommended amount. As a guide, 1,000 mg of glucosamine per day, 1500 mg of glucosamine sulfate as a recommended daily dose, 1,200 mg of chondroitin, and 1,250 mg of MSM are often considered well-tolerated orders of magnitude. Intake should ideally be in accordance with the manufacturer's specifications and, depending on the product, may be intended to be taken with meals.
What should you look out for when buying?
Composition
A look at the ingredient list shows which ingredients and nutrients are contained and in what amount. With such products, information about the amount per daily dose, the combinations contained, and how long a pack lasts is especially helpful. Because many products combine several ingredients, a precise comparison is worthwhile - transparent information with amounts per serving is a mark of quality, while vague umbrella terms are rather not, especially since some glucosamine-chondroitin products state 1,000 mg of glucosamine per daily dose. Some complex products can additionally contain 225 mg of MSM per dose. For the price-performance ratio, in addition to the price, a comparison of the amount information per daily dose also counts, and depending on the product, a pack can last about eight weeks.
Form & brand
Capsule, tablet, or powder is often a matter of preference, but tolerability, origin, a clear declaration, and personal choice also play an important role when buying. Reputable manufacturers stand for transparent, legal information without exaggerated promises. Products without unnecessary additives and with capsules without a noticeable taste can be more practical in everyday life for some people. Glucosamine is generally considered well tolerated, although individual tolerability can vary from product to product.
Who is this category of interest to?
This category is aimed at people who are looking for supplementary products to support joint health in the field of joints and bones. On the market, glucosamine is often used to support cartilage and joint fluid. For an honest classification: a balanced diet, exercise, and a healthy lifestyle are the basis; dietary supplements can complement them but not replace them. Some also choose supplementary products with a view to more mobility in everyday life or during sport; in this context, MSM is sometimes mentioned as well. For some of the typical ingredients there are no approved claims, but for some contained nutrients there are. In case of joint or bone complaints, medical evaluation is always the right way to go.
Related categories & sensible additions
This category is part of the top-level Health category. You can also find the contained nutrients individually under Vitamins (e.g. Vitamin D, Vitamin C) and Minerals (e.g. calcium). Collagen as a single product is available in the Collagen category.
Important notes & storage
Dietary supplements are not a substitute for a balanced diet, sufficient exercise, or medical treatment. Follow the dosage stated on the packaging and do not exceed the recommended amount. In individual cases, glucosamine can cause stomach complaints. In case of complaints, pre-existing conditions, when taking medication, especially anticoagulants, during pregnancy and breastfeeding, or when unsure: seek medical advice from a doctor before use; this is also sensible with diabetes or impaired glucose tolerance, as well as for monitoring blood sugar levels. For storage: keep dry, sealed, protected from heat and light, and out of the reach of children. Studies on effectiveness in joint complaints show mixed results and do not replace medical evaluation. The best-before date is on the packaging.
Frequently asked questions (FAQ)
Supplements offered around joints, cartilage and bones – often with ingredients such as glucosamine, chondroitin, MSM, collagen or nutrients such as vitamin C, vitamin D and calcium.
For example vitamin C (normal collagen formation for cartilage and bones) as well as vitamin D and calcium (maintenance of normal bones). For glucosamine and chondroitin there are no authorized claims.
Usually as capsules or powder. The usage is stated on the packaging.
Both are natural components of cartilage tissue and are frequently offered as a combination in food supplements. For both there are no authorized health claims in the EU; we therefore describe their effect neutrally. In this context, glucosamine is often discussed for joint pain, for example in the knee and in the context of osteoarthritis; it is sometimes described that it can relieve pain, without this being understood here as a certain promise of effect. Chondroitin sulfate and hyaluronic acid can also be part of such combinations in some joint capsules.
Predominantly as capsules or tablets, sometimes as powder for mixing. The usage is stated on the packaging.
In the case of complaints, medical clarification is the right way. A food supplement does not replace it.