# Eco-friendly answer to Vit-B12 deficiency **URL:** \ **Category:** General\ **Created:** [May 12, 2026, 8:30pm UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589 "2026-05-12T20:30:15Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![GRL](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/grl/32/4296_2.png) [@GRL](https://www.medboundhub.com/u/GRL)\ **Post date:** [May 12, 2026, 8:30pm UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/1 "2026-05-12T20:30:15Z")
Constant tiredness and unexplained neurological symptoms are often ignored in everyday life. Yet, in many cases, the body may simply be signaling a **lack of Vitamin B12**. Despite being a tiny nutrient, Vitamin B12 carries out some of the body’s most important functions. It helps in the **formation of healthy red blood cells and supports the nervous system**. When levels begin to fall, the body often starts showing subtle signs that are easy to overlook. There are two major **challenges associated with Vitamin B12 availability** today. - First, its primary sources are animal-based foods, making it difficult for people following vegetarian diets to meet their daily requirements. - Second, increasing dependence on meat production and synthetic supplements to tackle deficiency raises important concerns about environmental sustainability and resource consumption. This is where science becomes truly fascinating. A research team led by Dr. Asaf Tzachor of Reichman University, along with collaborators from Iceland, Denmark, and Austria, found that when _Arthrospira platensis_ is photosynthesised in a carefully controlled environment, it can produce **biologically active vitamin B12** — a form similar to the vitamin B12 found in beef. ![Photobioreactors](https://canada1.discourse-cdn.com/flex033/uploads/medbound/original/2X/2/23ceab3dfdc9ee0df096e424e7d25cc34f77b120.webp) This discovery feels significant not only from a **nutritional perspective** but also from a **global sustainability** perspective. Sometimes, the solutions to major global health problems may not come from something large or complex. They may come from something as tiny and overlooked as algae floating in water. Would you consider algae-based vitamin B12 as a sustainable future alternative? MBH/PS ---
**Author:** ![PriyaRavichandran18](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/priyaravichandran18/32/4292_2.png) [@PriyaRavichandran18](https://www.medboundhub.com/u/PriyaRavichandran18)\ **Post date:** [May 13, 2026, 5:04am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/2 "2026-05-13T05:04:55Z")
As a vegetarian, I rely on Vit B12 tablets. It would be wonderful to try plant based supplements and food products as alternatives. This was really informative. Algae based vit B12 would definitely be a sustainable future alternative. Thanks for sharing this. ---
**Author:** ![Shreyas1](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/shreyas1/32/4638_2.png) [@Shreyas1](https://www.medboundhub.com/u/Shreyas1)\ **Post date:** [May 13, 2026, 5:17am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/3 "2026-05-13T05:17:50Z")
Rightly said, and it might just be the need of the hour. Vitamin B12 deficiency is also called an invisible epidemic, because a whopping 40-60% vegetarians have asymptomatic vitamin b12 deficiency. ---
**Author:** ![GRL](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/grl/32/4296_2.png) [@GRL](https://www.medboundhub.com/u/GRL)\ **Post date:** [May 13, 2026, 6:32am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/4 "2026-05-13T06:32:38Z")
Glad you liked the post. 🙂 ---
**Author:** ![GRL](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/grl/32/4296_2.png) [@GRL](https://www.medboundhub.com/u/GRL)\ **Post date:** [May 13, 2026, 6:33am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/5 "2026-05-13T06:33:05Z")
Rightly said @Shreyas1 ---
**Author:** ![Neethu](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/neethu/32/4669_2.png) [@Neethu](https://www.medboundhub.com/u/Neethu)\ **Post date:** [May 13, 2026, 6:50am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/6 "2026-05-13T06:50:20Z")
This is a great news to all the vegetarians and vegans out there including me. There is a huge gap in the current a market for plant based nutrient supplements. It is a well acknowledged fact that mass production animal based products is one of the main reason in increasing greenhouse gas emission and a major factor in climate change. So even a small change can create a major impact globally, if this method can be used commercially then it means one product less to be derived from animals. ---
**Author:** ![Pooja11](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/pooja11/32/4655_2.png) [@Pooja11](https://www.medboundhub.com/u/Pooja11)\ **Post date:** [May 13, 2026, 7:29am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/7 "2026-05-13T07:29:23Z")
Yes, this discovery can be very helpful for vegetarians who are vitamin B12 deficient. It may also become a more sustainable and cost-effective supplement. ---
**Author:** ![DrPreya\_28](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/drpreya_28/32/4391_2.png) [@DrPreya\_28](https://www.medboundhub.com/u/DrPreya_28)\ **Post date:** [May 13, 2026, 7:54am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/8 "2026-05-13T07:54:48Z")
Yes. I would definitely consider this a viable future alternative for patients seeking vegetarian and cost effective health solutions. ---
**Author:** ![Sailakshmi\_25](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/sailakshmi_25/32/4687_2.png) [@Sailakshmi\_25](https://www.medboundhub.com/u/Sailakshmi_25)\ **Post date:** [May 13, 2026, 8:04am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/9 "2026-05-13T08:04:28Z")
Cool info… If something can be made available without harming animals or the ecosystem, it would be a huge win for the vegan market. ---
**Author:** ![Monika1](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/monika1/32/4715_2.png) [@Monika1](https://www.medboundhub.com/u/Monika1)\ **Post date:** [May 13, 2026, 9:23am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/10 "2026-05-13T09:23:23Z")
As a doctor and being vegetarian i take VitB-12 supplements daily.Its a key vitamin required for neurological coordination ---
**Author:** ![Yashi\_Sachan](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/yashi_sachan/32/4702_2.png) [@Yashi\_Sachan](https://www.medboundhub.com/u/Yashi_Sachan)\ **Post date:** [May 13, 2026, 9:25am UTC](https://www.medboundhub.com/t/eco-friendly-answer-to-vit-b12-deficiency/18589/11 "2026-05-13T09:25:43Z")
We need algae-based B12 for a sustainable future because Provides real B12 without livestock, cutting land, water, and CO₂ use,Supports growing vegan/vegetarian populations and prevents deficiency at scale, Algae grow fast on non-arable land using seawater, absorbing CO₂ as they grow.