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Wellness products: how to choose practical, safe options that suit your daily life

Wellness products cater to a wide range of needs: supplementing your diet, soothing dry skin, tracking your physical activity or preparing a quick meal. This variety can make choosing difficult, especially when packaging is full of vague promises like "natural", "high absorption" or "advanced health tracking".

Before you place an order, three pitfalls deserve particular attention:

  • Confusing total quantity with the actual active amount: 1,000 mg of fish oil doesn't necessarily contain 1,000 mg of EPA and DHA.
  • Trusting a claim without checking the ingredients: a formula presented as plant-based may have an animal gelatine capsule.
  • Mistaking a wellness device for a medical device: a smartwatch can show trends, but its readings are no substitute for medical advice.

The criteria to check before buying

1. Read the active ingredients, allergens and daily dose

For food supplements, look first at the recommended serving, rather than just the figure highlighted on the front. With fish oil, compare the amounts of EPA and DHA per dose in particular. According to its product page, WeightWorld Omega 3 Fish Oil 2000 mg provides 660 mg of EPA and 440 mg of DHA per two capsules. WeightWorld Omega-3 Fish Oil 1000 mg, meanwhile, states 180 mg of EPA and 120 mg of DHA per capsule.

If you're looking for a formula without marine ingredients, vegan omega 3 made from algae oil can be an interesting alternative. The product page for WeightWorld Vegan Omega-3 2000 mg states 600 mg of DHA and 300 mg of EPA per two capsules. Vegans should also check the capsule shell, the excipients and any potential allergens.

The simple mention of "flaxseed oil" isn't enough either. WeightWorld Flaxseed Oil 1000 mg provides ALA, a plant-based omega-3, but its product page specifies that the capsule shell is made from bovine gelatine. Despite the plant origin of the oil, this product cannot therefore be described as vegan.

2. Compare certifications without attributing medical benefits to them

Mentions of GMP, IFOS or Cosmos Organic refer to a standard or certification stated by the manufacturer. They don't guarantee the same result for every user. For fish oil, the IFOS certification shown on the product page can however help you identify products that have undergone specific quality, freshness and purity testing.

Krill oil deserves particular caution: it comes from crustaceans and may be packaged in a marine-origin capsule. WeightWorld Krill Oil 1200 mg states 260 mg of omega-3 per serving of two capsules, along with choline and astaxanthin. This information allows you to compare formulas, but does not constitute medical advice.

The same caution applies to products containing NAD+ and resveratrol. The product page for WeightWorld Liposomal NAD+ with Resveratrol 600 mg mentions NAD+ precursors, resveratrol and a phospholipid complex. Benefits claimed by a brand should not be considered proven for all users.

3. Check real-world use: skin, technology and quick meals

For dry or sensitive skin, examine the fragrance, texture, pH, cleansing agents and usage instructions. A cleansing oil for sensitive skin or a lipid-restoring shower oil is applied to damp skin and must be rinsed thoroughly. SVR Topialyse Cleansing Oil 1L states it is soap-free and sulphate-free. Meanwhile, Avril lipid-restoring body oil is certified Cosmos Organic by Ecocert Greenlife and contains 97% naturally derived ingredients, according to its product page.

With a health smartwatch, make sure you distinguish between comfort features and medical measurements. The sanag G80S model offers heart rate measurement, an ECG, SpO2, sleep tracking and sports tracking. However, the manufacturer states that data relating to blood glucose, blood pressure, uric acid, lipids and ECG are intended for wellness and fitness purposes. They cannot be used to make a diagnosis.

Finally, the label "instant noodles with no fat" doesn't guarantee a balanced meal or a low salt content. Tian Xiaohua potato noodles show 0 g of fat per 100 g, but their product page also indicates 2.8 g of salt per 100 g and the presence of sesame, soya and wheat. The allergen list therefore remains essential.

Which option suits your buying profile?

Recommended for: Beginners on a budget
WeightWorld Omega-3 Fish Oil 1000mg, 400 Softgels

WeightWorld Omega-3 Fish Oil 1000mg, 400 Softgels

Why this choice suits this profile: With a stated intake of one capsule per day and a bottle of 400 units, this supplement is ideal for those who want a simple routine, while also considering the cost per serving.

How this product avoids the pitfall

The product page clearly distinguishes the 1,000 mg of fish oil from the 300 mg of omega-3, including 180 mg of EPA and 120 mg of DHA per capsule.

Main advantage and key features

400 capsules, a stated intake of one unit per day, and a formula said to be free from gluten and lactose.

Recommended for: Premium enthusiasts
WeightWorld Krill Oil 1200mg 180 Softgels

WeightWorld Krill Oil 1200mg 180 Softgels

Why this choice suits this profile: This formula is aimed at adults looking for a different marine source to fish oil and who are happy with a two-capsule daily intake.

How this product avoids the pitfall

The product page clearly separates the 1,200 mg of krill oil from the 260 mg of omega-3, for a more transparent comparison.

Main advantage and key features

The product states it contains marine phospholipids and astaxanthin. However, the presence of crustaceans and fish should be taken into account.

Recommended for: Specific uses and heavy users
WeightWorld Vegan Omega-3 2000mg 90 Softgels

WeightWorld Vegan Omega-3 2000mg 90 Softgels

Why this choice suits this profile: Made from algae oil, this supplement is suitable for vegans or those who want to avoid fish and krill. The stated dose is two capsules.

How this product avoids the pitfall

The source is clearly stated: an oil derived from Schizochytrium sp., with no fish oil or krill oil, and a capsule shell said to be plant-based.

Main advantage and key features

600 mg of DHA and 300 mg of EPA per stated dose, with a formula said to be free from gluten and major allergens.

Recommended for: Daily care for dry skin
AVRIL LIPID-RESTORING BODY OIL 500ml

AVRIL LIPID-RESTORING BODY OIL 500ml

Why this choice suits this profile: With its 500 ml size, this oil is suitable for regular use in the shower, for adults looking for a certified formula of French origin.

How this product avoids the pitfall

The product page details the Cosmos Organic certification, the proportion of naturally derived ingredients and the usage precautions.

Main advantage and key features

97% naturally derived ingredients stated, a vegan formula and apricot, sunflower and aloe vera oils.

Looking for other options?

We've put together a comprehensive, real-time updated selection of products that meet these strict criteria and European safety requirements.

FAQ on wellness products

How do you compare the price of food supplements?

Start by calculating the cost of a daily dose, then check the amount of active ingredient actually provided. A bottle full of capsules isn't necessarily the best value if the recommended dose means taking several each day.

How long can you keep a wellness product after opening?

Respect the expiry date, storage conditions and, for cosmetics, the symbol indicating the period after opening. Supplements should be stored away from heat and moisture, out of reach of children. If there is an unusual smell, colour or texture, it's best to stop using it.

Can a smartwatch replace a medical device?

No. Sleep tracking, sports activity, heart rate or SpO2 are mainly used to observe trends related to wellness. For blood glucose, blood pressure, an ECG or any concerning symptoms, use an appropriate medical device and seek advice from a healthcare professional.