B-1, 100 mg, 100 Tablets

I’ve been taking NOW B1 for a few weeks, and it’s made a noticeable difference in how I manage daily stress. It helps me feel more balanced and less mentally fatigued, especially during hectic days. The capsules are easy to take, and I like that it’s a clean formula without unnecessary additives. If you’re looking for a simple, effective way to support your nervous system and stay calm under pressure, this is a great option.

This is another quality product form Now Foods I take it everyday for mental health but I take it 2 times per day by 25 because I devide 1 tablet into 4 pcs. Overall it is good product for Nervous System Metabolism and has good effect. Ingredient and size of the Tablet is good.

NOW Foods B-1 is like that reliable friend who shows up quietly, does their job, and doesn’t ask for applause. Each 100 mg tablet packs quality ingredient thiamine, designed to support energy metabolism, immunity, and overall cell health. The package of 100 tablets is generous, and the size is manageable—easy on the stomach and virtually no acidity. The taste is neutral, which is both a blessing and a reminder that this isn’t candy, it’s responsible adulting in pill form. The effect is subtle but real: steady energy, less brain fog, and a quiet sense that your nervous system is doing its job. The potency is solid, but don’t expect fireworks—this is a supporting actor, not the superhero of vitamins. Bottom line: reliable, effective, and affordable. It won’t make you leap tall buildings, but it might make climbing the stairs a little less dramatic.

This is a solid, no-frills B1 supplement that does exactly what it’s supposed to. The quality is consistent — I feel a clear difference in energy, focus, and nervous system calmness when I take it regularly, especially during times of stress or fatigue. The ingredient profile is clean and simple: just thiamine and minimal additives, which I appreciate. No unnecessary binders or coatings. The size is excellent value — 100 tablets last over three months if you're taking one per day, and the tablets are small and easy to swallow. Definitely a staple for anyone managing blood sugar, energy, or stress resilience.

Vitamin B-1, also known as thiamine, is an essential nutrient that supports energy production and helps maintain a healthy nervous system. Here's my experience with this particular product: First and foremost, I appreciate the quality and reliability of NOW products. They are a reputable brand, and their commitment to providing high-quality supplements is evident in this Vitamin B-1 supplement. The packaging is sturdy and well-sealed, ensuring the freshness and potency of the product. In terms of effectiveness, I have noticed a significant improvement in my energy levels since incorporating this supplement into my daily routine. As someone who often feels fatigued, especially during busy days, this Vitamin B-1 supplement has been a game-changer. It has helped me stay focused and alert throughout the day without experiencing any jitters or crashes. Furthermore, I've noticed a positive impact on my nervous system. Vitamin B-1 is known for its role in supporting the proper functioning of the nervous system, and I can certainly attest to its benefits. I feel more balanced and calm, which has been particularly helpful during stressful periods.

Really like this vitamin B1 because it supports energy production, helps convert carbohydrates into usable fuel, supports nervous system health and improves overall brain and muscle function, making it a great foundational nutrient for daily metabolic support.  The quality is excellent with a simple, clean formula using thiamine (as thiamine HCl) with minimal ingredients and no unnecessary fillers, making it reliable and easy to integrate into a supplement routine.  A great choice if you want a high-quality, essential B vitamin to support energy, neurological health and overall vitality.

Easy to swallow though a bit sour to my taste. I don't have specific change to share but i noticed that i get fewer static exposure when touching metal objects. I read that this is because of B1 so it seems to be working.

The excellent quality and ingredients are great for my daily intake. The reasonable size of the vitamin is also great. I am very pleased with the taste and potency. The safety packaging was a plus and I’m very pleased with the choice of ingredients used to create the product.

Good quality vitamin with a convenient dosage. Tablets are easy to take and the bottle lasts a long time. Helps support energy, nervous system health and overall well-being.

nice because of the quality of it and the good benefit for our body.!! Good Job Iherb. fAST shipment. Door to door. Job well done. I need it right away. The quality of the ingredients is good! i like it because