SKU: 13354227576

Vitamine B12 test

$35.10 $39.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Vitamine B12 testEen tekort aan vitamine B12 komt vaker voor dan je denkt. Vitamine B12 is onmisbaar voor je energiehuishouding, zenuwstelsel en de aanmaak van rode bloedcellen. Klachten zoals vermoeidheid, concentratieproblemen, geheugenverlies, tintelingen in handen of voeten en stemmingswisselingen kunnen wijzen op een tekort. Bij langdurige tekorten kunnen zelfs blijvende zenuwschade en bloedarmoede ontstaan. Met deze zelftest krijg je snel en betrouwbaar inzicht

Een tekort aan vitamine B12 komt vaker voor dan je denkt. Vitamine B12 is onmisbaar voor je energiehuishouding, zenuwstelsel en de aanmaak van rode bloedcellen. Klachten zoals vermoeidheid, concentratieproblemen, geheugenverlies, tintelingen in handen of voeten en stemmingswisselingen kunnen wijzen op een tekort. Bij langdurige tekorten kunnen zelfs blijvende zenuwschade en bloedarmoede ontstaan.

Met deze zelftest krijg je snel en betrouwbaar inzicht in jouw vitamine B12-waarden. De test doe je eenvoudig thuis met een vingerprik, waarna je het buisje kosteloos terugstuurt naar ons gecertificeerde laboratorium. De uitslag ontvang je snel en veilig via onze beveiligde app, inclusief een duidelijke toelichting van een medisch specialist. Zo weet je binnen korte tijd of je vitamine B12-waarden gezond zijn en kun je, indien nodig, direct actie ondernemen om een tekort aan te pakken.

Shipping Notes
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  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 13354227576

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4.7 ★★★★★
Based on 983 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Boise, US
★★★★★ 2
The book is so not fun to read
Format: Paperback
Nothing with the seller, it's just the book that I don't like. Black and white, full of info and boring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2023
T
Verified Purchase
Type A in Virginia
Alexandria, US
★★★★★ 5
Easy quick protein boost
Size: 360 Count (Pack of 1)
Easy, quick protein boost, little taste, quality product -- very happy with it. This is my third bottle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
Z
Verified Purchase
zack
Port Orchard, US
★★★★★ 5
It HAS helped with my energy levels!
Size: 360 Count (Pack of 1)
Might be better to take the powder, because I end up taking 12 of these tablets at a time to get the 6 grams of spirulina I want to take. But because they are simpler and cleaner than a powder would be, I may just stick with this! I have noticed my body has more stable energy on the days I remember to take this. And I can take them on an empty stomach which tells me they don’t have toxins or bad preservatives.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 22, 2025
L
Verified Purchase
Lion
Phoenix, US
★★★★★ 5
Quality Spirulina, A "Superfood"
Size: 360 Count (Pack of 1)
Google Spirulina if you don't know what it is. In short, it's from algae (in this case) that has been shown to provide many health benefits, and studies are underway to validate other claims. One important value: it is one of the few foods that cover essential amino acids. As I said, do your own research. I'm relating what I read and my personal experience. This is, so far, the best spirulina I've found. It is a raw product, vegan, certified organic (by USDA), and proven "bio-active," meaning for me, I absorb it well. It does have an "algae taste" and mild odor (of same). This is difficult to describe, but call it a mild "hay" tone to the flavor. Since it's a pill, it shouldn't bother you. I did notice it the first few weeks, though. IMPORTANT: Not recommended for anyone suffering from phenylketonuria. Ask a medical professional first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2023
W
Verified Purchase
W.D.
West Palm Beach, US
★★★★★ 4
Excellent healing supplements
Size: 360 Count (Pack of 1)
Wonderful supplement
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025

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