SKU: 57558560820

Natural Factors Vitamin B1 100mg - 90 Tablets

Sale price$11.69 Regular price$12.99
Save 10%

Pay in installments of $3.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Natural Factors Vitamin B1 100mg - 90 TabletsThiamine is one of the B complex vitamins and is known as vitamin B1. It is a water soluble vitamin and is necessary for normal growth and the maintenance of health as it functions as a coenzyme in energy metabolism and in the metabolism of carbohydrates and branched chain amino acids. Vitamin B1 also assists the body with the production of genetic materials DNA and RNA, and plays an important role in neurotransmitter synthesis. It is vital for the

Thiamine is one of the B complex vitamins and is known as vitamin B1. It is a water-soluble vitamin and is necessary for normal growth and the maintenance of health as it functions as a coenzyme in energy metabolism and in the metabolism of carbohydrates and branched chain amino acids.


Vitamin B1 also assists the body with the production of genetic materials DNA and RNA, and plays an important role in neurotransmitter synthesis. It is vital for the maintenance of the heart and nervous system and for the formation and maintenance of red blood cells.

Known as the “morale vitamin” because of its relation to a healthy nervous system and its beneficial effect on mood, vitamin B1 is also known to help improve learning capacity. It is necessary for normal consistent growth.

Thiamine is found naturally in both animal and plant sources; however, diets high in processed foods call for a higher need of vitamin B1. Whole grains naturally contain thiamine as a component of the germ and bran of the wheat or the husk of the rice.

Natural Factors Vitamin B1 helps maintain good health by providing 100 mg of thiamine per daily dose.

Main selling features

  • Popular 100 mg dosage for daily health support
  • Contains no artificial preservatives, colour or sweeteners
  • Wheat, dairy, soy, and yeast free

Uses and benefits

  • Positively affects mood and mental attitude
  • Necessary for proper digestive function
  • Promotes a restful sleep
  • Beneficial affects on concentration and learning
Ingredients
Each tablet contains:
Vitamin B1 (thiamine hydrochloride) 100 mg

Non-medicinal ingredients

Croscarmellose sodium, calcium phosphate dibasic dihydrate, microcrystalline cellulose, vegetable grade magnesium stearate (lubricant).

Please Note:

Children: Suitable for use in children in dosages of up to 50 mg daily.

Pregnancy and Nursing: Thiamine appears to be safe during pregnancy and lactation at dosage levels less than 100 mg daily. Consult a health care practitioner when considering high-dose thiamine supplementation during pregnancy.

Seniors: Seniors are more likely to suffer from thiamine deficiency for a multitude of reasons, including reduced intake and absorption of thiamine, and the increased use of various drugs that antagonize or deplete thiamine stores. Consult a health care practitioner prior to use.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57558560820

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Michael
Dallas, US
★★★★★ 4
They approve
Color: Multicolor
They seem to like them ok
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
V
Verified Purchase
Vito
Carnegie, US
★★★★★ 1
Was fun until it broke.
Color: Orange - Maple Wood, Color: Orange - Maple Wood
Broke on the third day after receipt while throwing in soft snow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
C
Verified Purchase
C. Bennett
Lexington, US
★★★★★ 5
Durable and loved by my dog.
Color: Red - Bacon
I recently bought this toy for my German Shepherd and Belgian Malinois mix, and I can't express enough how much she adores it. The durability of the material is impressive; it withstands her enthusiastic chewing without showing any signs of wear and tear. Its size is perfect for her to carry around with ease, and it keeps her thoroughly entertained for hours. I've noticed that there’s no color transfer or degradation from her vigorous play, which gives me peace of mind. I can let her enjoy it without constant supervision, as I trust that she won't be able to chew off any little pieces that could pose a choking hazard. All in all, it's an incredible value for the quality, and I’ll definitely be purchasing another one for her in the near future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
F
Verified Purchase
Falconmom
San Leandro, US
★★★★★ 5
Great, easy to chew toy!
Color: Orange - Maple Wood
Nice durable chew toy. My English Bulldog loves chewing the ends as well as the middle and the design is easy for him to hold with his paws as he chews
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
T
Verified Purchase
Tanya
Whiting, US
★★★★★ 5
Durable even with aggressive chewer
Color: Red - Bacon
This one is actually lasting a long time! It’s not his favorite but he still plays with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

recommand products