Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility
Customers also added these to their routine.
The star rating and review count summarize aggregated product feedback. The written reviews shown below are representative samples and are not verified individual purchases.
4.6
out of 5
Honestly tastes like a treat rather than a chore. For what you pay, the ingredient quality is excellent. Zero clumping, which I appreciate since my old one needed a whisk every time.
The price-to-quality ratio here is hard to beat; I've already reordered twice. Saw a real difference in my hair and nails within a month — not placebo, measurable.
Mixes clean with just a shaker bottle — no clumps and no grit at the bottom. For what you pay, the ingredient quality is excellent. Recovery between sessions has clearly improved; less soreness the next day.
No proprietary-blend nonsense, just clearly dosed ingredients. My energy through the afternoon is noticeably more stable since I started this.
For what you pay, the ingredient quality is excellent. Resealable tub keeps everything fresh and the scoop sits right on top.
Resealable tub keeps everything fresh and the scoop sits right on top. Saw a real difference in my hair and nails within a month — not placebo, measurable.
Showing 6 of 34 reviews
MASON NATURAL. VITAMIN B1: Our once a day tablets are a high potency thiamine supplement that may help support natural energy levels due to its role in the conversion of food to energy. PURE AND POTENT: Our vitamin B1 formula contains 250 mg of thiamine (B1) which helps support nervous system function and convert food into cellular energy. B-VITAMINS: Vitamin B1 is in a family of nutrients called coenzymes that help enzymes perform essential chemical reactions, such as maintaining the health of the central nervous, cardiovascular, pulmonary and immune systems. NO BAD STUFF: Soy Free. Guaranteed no added: Starch, Wheat, Corn, Soy, Yeast, Egg, Artificial Colors or Flavors, Gluten, Fragrance, Preservatives. Sodium Free. THE BEST VITAMINS FOR OVER 50 YEARS: For more than five decades, Mason Natural has produced quality vitamin supplements under cGMPs (current Good Manufacturing Practices) and adhering to US guidelines. All ingredients and finished goods are subjected to rigorous analytical testing, inspections and quality auditing.