SKU: 45230870568

Liposomale Vitamine D3 4000 IE | 60 Capsules | Osavi

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Liposomale Vitamine D3 4000 IE | 60 Capsules | OsaviLiposomale Vitamine D3 van Osavi Woon je in Nederland of Belgi? Dan maak je waarschijnlijk minder vitamine D aan via je huid dan je denkt. Vooral van oktober tot maart staat de zon te laag voor voldoende aanmaak. Deze vitamine D3 (cholecalciferol) van Osavi levert 4000 IE per capsule in een liposomale vorm, verpakt per 60 stuks. Dat is genoeg voor vier maanden. De formule is gebaseerd op Liposovit D3, een merkgrondstof die speciaal is ontwikkeld om

Liposomale Vitamine D3 van Osavi

Woon je in Nederland of België? Dan maak je waarschijnlijk minder vitamine D aan via je huid dan je denkt. Vooral van oktober tot maart staat de zon te laag voor voldoende aanmaak. Deze vitamine D3 (cholecalciferol) van Osavi levert 4000 IE per capsule in een liposomale vorm, verpakt per 60 stuks. Dat is genoeg voor vier maanden. De formule is gebaseerd op Liposovit®-D3, een merkgrondstof die speciaal is ontwikkeld om cholecalciferol beter opneembaar te maken.

Wat liposomale vitamine D3 anders maakt

Vitamine D3 (cholecalciferol) is een vetoplosbare vitamine. Dat betekent dat je lichaam het via dezelfde route opneemt als vetten uit je voeding. Daar komt de liposomale technologie om de hoek kijken. Bij dit product zit de cholecalciferol verpakt in kleine vetachtige structuren, zogenaamde liposomen. Die bestaan uit zonnebloemlecithinefosfolipiden. In de praktijk betekent dat: de vitamine D3 wordt beter verspreid in je darm en makkelijker meegevoerd met de vetabsorptie. Vergeleken met een droog poeder zonder vetmatrix is dat een duidelijk verschil. Bovendien beschermen de liposomen de vitamine D3 tegen afbraak door spijsverteringsenzymen, waardoor er meer intact in je bloedbaan terechtkomt. Goed om te weten: de liposomale vorm is ook zachter voor een gevoelige maag.

Wat vitamine D3 doet in je lichaam

Je lichaam zet cholecalciferol om in een actieve vorm die aan allerlei processen meewerkt. Vitamine D draagt bij tot de normale werking van het immuunsysteem, iets wat juist in de donkere maanden relevant is. Daarnaast draagt vitamine D bij tot de instandhouding van normale botten en de instandhouding van normale tanden. Het draagt ook bij tot een normale werking van de spieren. Wat veel mensen niet weten: vitamine D draagt bij tot de normale opname en het normale gebruik van calcium en fosfor. Zonder voldoende vitamine D kan je lichaam het calcium uit je voeding dus veel lastiger benutten. Vitamine D draagt ook bij tot normale calciumgehalten in het bloed en speelt een rol in het celdelingsproces.

4000 IE per capsule, is dat veel?

De dosering van 100 µg per capsule, oftewel 4000 IE, zit aan de bovenkant van wat gangbaar is bij dagelijkse suppletie. Voor mensen die weinig buiten komen, een donkere huidskleur hebben, of simpelweg in een land met weinig zon wonen, is dit een veelgebruikte hoeveelheid. Het is 2000% van de Nutriëntenreferentiewaarde, maar dat klinkt dramatischer dan het is. Die referentiewaarde is namelijk gebaseerd op een minimale dagelijkse behoefte, niet op een therapeutische dosis. In onderzoek worden vergelijkbare doseringen vitamine D3 (cholecalciferol) regelmatig toegepast om de bloedspiegels van 25-hydroxyvitamine D duidelijk te verhogen. Eén capsule per dag na een maaltijd is voldoende.

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SKU: 45230870568

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4.9 ★★★★★
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Product Reviews
L
Verified Purchase
LL
Chelsea, US
★★★★★ 5
Staying Connected Old School
Format: Kindle
The written word has power. Letter witing creates kindred connection. The Correspondant is a wonderful reminder of both! Full of heart and real life in out world not just smiles and happy moments.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
K
Verified Purchase
Kindly Said
Louisville, US
★★★★★ 4
Beautifully written and unique conversational format
Format: Hardcover
This was a great read—sad, but very well done. I really enjoyed the conversational format, since I’ve never read a book told in quite that way before. It felt fresh and different, and the writing was excellent. Overall, it was a very engaging and memorable book.
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Reviewed in the United States on May 28, 2026
L
Verified Purchase
LCD
Whiting, US
★★★★★ 5
many feelings
Format: Kindle
I didn’t know what this book was about when I first started reading.. one thing I felt at the beginning was…amazement? I love writing letters, something I don’t do often, I recently bought this beautiful fountain pen, I wanted to start small, writing greeting cards to family and friends, birthday cards, thank yous, etc. what I didn’t expect is the emotional toll this book had on me, and other members of my family who read the book for our book club. The subject matters, death of a child, husband dying of cancer, the significance of May 29th, all impacted our family, and so, as I read this book, I had to put it down several times because I had to cry, compose myself, think of regrets I have, and remember. How amazing it is that Sybil was able to write all about the death of her child to her dead child. I always say that writing it down on paper releases your burden in your head…it is true, I think writing letters, even the ones she didn’t send helped her quiet her head, at least for a while. I truly love this book. I have been borrowing books from Libby to read for our book club for a very long time, there have been books that I fell in love with, and always thought if I want to read them again I’ll just borrow them again, this book is the first one that I want to own physically to put on my shelf and know that I have it to read over and over again when I want to reflect and then quiet my head. ( This is the longest review I’ve written about a book I’ve read, I hope it makes sense).
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Reviewed in the United States on May 21, 2026
L
Verified Purchase
L. Higgins
Lowell, US
★★★★★ 5
Successful Epistolary Novel
Format: Kindle
When we first meet Sybil Van Antwerp, age 73, she is retired from law and spends a lot of time writing letters and emails. She also reads a lot and is interested in what her correspondents are reading. She has children and grandchildren, but she lives alone in Annapolis, Maryland, and doesn’t see her family very often. During the course of reading her correspondence, we very gradually learn about Sybil—her history and her present troubles. She is a complicated character and several times in reading The Correspondent I paused to ask myself what I thought of Sybil—did I like her? What about her kept me from the immediate response a reader usually has about the main character of a book? Even at the end of the book, I am still ambivalent about Sybil, but I certainly understand her much better. Sybil, herself, and the book have so many layers. There is true depth to the story. My book club took deep dives into it over a period of three weeks, and I don’t think we have sampled all the topics represented in this book. It is a wonderful novel for stimulating meaningful discussion. Neurodivergence is not called out or named, but it comes to mind in thinking about Harry, a child who is the son of a judge, a former colleague of Sybil. The boy doesn’t quite fit in socially with his peers, but he is brilliant. Sybil makes the perfect “pen pal” for Harry because they have some of the same characteristics. As a child she was punished for “insolence and rudeness,” but her parents were just trying to mold her into a polite young lady as expected by society. She was blunt and didn’t have many friends. There are so many other issues worthy of discussion, but they would most certainly bring up spoilers. I won’t do that to you. Readers should have the opportunity to see the story gradually emerge from the letters, including a continuing one that the reader doesn’t know to whom Sybil is writing. Sybil sets the word “stone” for secrets, and there are stones in this book making it a puzzle, a mystery of sorts—for the reader. As a reviewer, I tend to go quickly from one book to the next as soon as I have composed and published my thoughts. Characters in various books can even blend together. This is not the case with The Correspondent. The characters in this book, especially Sybil, have stayed with me and come to mind frequently as I go through my day. Virginia Evans has created a fictional world with impact. Just as Sybil needed time (years in her case) to process the events of her life, the reader will need time to process them and their effects on Sybil as well.
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Reviewed in the United States on March 15, 2026
C
Verified Purchase
ChaCha
Massapequa, US
★★★★★ 5
Better Than the Movie
Format: Hardcover, Format: Hardcover
I picked up Remarkably Bright Creatures after hearing so much buzz about it, and it absolutely lived up to the hype. This is one of those rare books that is heartfelt, funny, emotional, and completely unique all at the same time. The characters feel real and layered, and the story unfolds in such a thoughtful, satisfying way. Marcellus the octopus completely steals the show. I didn’t expect to become so attached to an octopus, but his chapters were easily my favorite part of the book. They added humor, wisdom, and so much heart to the story. If you’ve already seen the movie adaptation but haven’t read the book yet, you absolutely should. The book goes so much deeper emotionally and gives so much more background and connection between the characters. I enjoyed the movie, but the book made me care about the story on a completely different level. The writing is approachable and easy to get into, but it still leaves a lasting impact. This would make a great book club pick or gift for anyone who enjoys character-driven stories with warmth and emotional depth.
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Reviewed in the United States on May 25, 2026

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