Start with the number that decides most purchases: cost per serving
A bottle price flatters everyone. A multivitamin at SEK 25.50 looks cheaper than one at €2.99 until you divide by the number of servings inside, and the gap can invert. Apotek Hjartat's entry product works out at SEK 0.85 per serving, Life Extension at $0.32, and DocMorris at €0.10. Note the currency on each figure, because two of these prices are quoted in euros and one in Swedish kronor, which removes the direct comparison until you convert.
Across the whole gut health, greens and collagen category the entry price runs €2.26 to €105.24 and cost per serving runs €0.01 to €7.45. A brand sitting low on the first number and high on the second is selling a small bottle. A brand sitting high on the first and low on the second is selling volume, which is usually the better deal for a daily routine you intend to keep. Check both numbers together on the gut health, greens and collagen rankings before you shortlist anyone.
Price per serving only matters if the format suits the habit
Cost per serving assumes you take the full dose on the days you buy it. Formats differ: some products are one capsule a day, some are two, some are powders meant to be mixed. Life Extension's own multivitamin page lists its serving convention and a subscription discount of 11%, so work out your real yearly outlay from the serving size and the cadence you will actually keep, not from the bottle price.
For powder greens and collagen, per serving cost is the only honest unit, because a tub and a bottle cannot be compared on sticker price. For probiotics, count the strains and the colony count per capsule rather than the capsule price. For collagen, check whether the serving is grams of powder or millilitres of liquid.
Money back terms tell you how confident each seller is
Three different windows appear across these brands. DocMorris offers 14 days, Apotek Hjartat offers 14 days, and Life Extension offers 365 days. A long window is a low-risk way to test a routine, because you can stop early without arguing with a short deadline.
Read the terms, not just the number. Some sellers exclude opened food supplement packs, and some apply the window to unopened items only. Treat the figure as the maximum exposure rather than a promise, then open the Apotek Hjartat review, the DocMorris review and the Life Extension review to see how each one handles returns in practice.
Sort the range by product type, not by brand name
Gut health, greens and collagen buyers browse by category, so check the category lists before the price. Apotek Hjartat covers multivitamins, vitamins minerals and omega 3. Life Extension covers multivitamins, vitamins minerals and omega 3. DocMorris covers multivitamins, vitamins minerals and omega 3. The differences matter: electrolytes appear at the first two but not the third, and a missing category on a site you trust means a second seller and a second delivery.
Within a category, compare the active amounts rather than the product names. Two collagen powders can list the same type of collagen and deliver very different grams per serving. Two probiotics can carry the same number of strains at very different counts. Two greens can be dominated by cheaper bulk ingredients with a token amount of the expensive ones.
Diet fit is a filter, not a nice to have
If you avoid animal products, a vegan or vegetarian label decides the shortlist before price does. DocMorris lists vegan, Apotek Hjartat lists vegan and vegetarian, and Life Extension lists vegetarian and gluten free. Read each against your own requirements, because the overlap is partial and no single brand covers every combination on this list.
A collagen product is usually the one to check hardest, since the source animal matters. The stated diet label often describes the capsules or the excipients rather than the collagen itself, and capsule materials can rule out a vegan or vegetarian product even when the brand lists other vegan options.
Quality signals differ by seller type
A pharmacy chain, a US supplement maker and a European online doctor are not the same kind of seller, and their quality signals do not match. Life Extension lists gmp and nsf and is third party tested, which are manufacturing claims you can check. DocMorris is a registered pharmacy operation, listing doctor and pharmacist among its clinician types, and its online doctor service is available 24 7. Apotek Hjartat is a Swedish pharmacy chain.
Decide what the purchase needs. For a product taken indefinitely, manufacturing certifications and third party testing matter most. For anything taken alongside a prescription, a seller that can see your medication history and offers a consultation is worth the extra step.
Where it ships decides whether price is the real number
A low price in a currency you cannot spend is not a low price. Apotek Hjartat lists SE and is headquartered in SE. DocMorris lists DE and is run by DocMorris N.V. from NL. Life Extension ships to US, CA and GB, which is the broadest reach of the three and the reason its dollar pricing is comparable for most readers.
Delivery cost changes the total too. DocMorris offers free delivery, while Apotek Hjartat ties free delivery to a paid membership rather than a flat rate. A single €2.99 order shipped from a far market can cost more than a full bottle locally once freight is added.
A service model can beat a lower bottle price
DocMorris is not only a supplement seller. It offers online gp, prescriptions and pharmacy, a consultation at €38.87, a mobile app, and support by email, phone and help centre. Life Extension offers support through email, chat and phone, and its subscription discount of 11% applies to repeat orders.
If you are buying a stack of products rather than one bottle, the running total matters more than any single item. Build a shortlist from the gut health, greens and collagen rankings, price the basket at cost per serving across the three sellers, then read the individual reviews before ordering. Other options in the category include Body Attack, Gruns, Hiya Health, Nature Made, apodiscounter and Pague Menos, which show how the same price and range checks play out elsewhere.