Price: ~~£14.99~~ - £11.99
(as of Nov 23, 2025 23:31:14 UTC – Details)

Best Naturals Vitamin B1 as Thiamine Mononitrate 500 mg 120 Tablets
Package Dimensions ‏ : ‎ 9.7 x 4.8 x 4.7 cm; 0.5 g
Manufacturer ‏ : ‎ Best Naturals
ASIN ‏ : ‎ B091VBC4KW
Manufacturer reference ‏ : ‎ 817716018522
Country of origin ‏ : ‎ USA
Customer reviews: 4.6 4.6 out of 5 stars 300 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
PREMIUM FORMULA – Our B1Tablets are the made with high quality Thiamine Mononitrate
3rd Party Lab Tested – Our All Best Naturals Products come with 3rd Party Independent Lab Tested
Promotes energy production & healthy nervous system.*
No Artiﬁcial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish
All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world – Proudly Made in the USA

Customers say

Customers find the vitamin B1 supplement easy to swallow and digest, and consider it good value for money. They appreciate its quality, and one customer mentions it helps with cervical and leg dystonia, while another reports it calms restless leg syndrome.

-20%