Verified Buyer
“My blood work results are always consistent when take my Carlson vitamins. With other brands my results fluctuate. The potency of Carlson's is excellent.”

Lorie B.

Energy support

Tri-B®

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Reduced Plastic 100% plastic neutral — for every product purchased, Carlson removes the same amount of plastic from waterways. Learn more
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Potency and Purity Guaranteed Every Carlson vitamin, mineral, and specialty supplement is lab tested for potency and purity. Learn more

  • Energy Production

  • Cardiovascular Health

  • Nerve Function

Size:
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Tablets

Suggested use: Adults: take one tablet daily at mealtime.

Perks of Subscribing

  1. YOU START HERE
    Welcome

    15% off every order
    + extra 5% off next order

  2. 2nd delivery
    Super Omega-3 Gems®
    FREE GIFT
    Super Omega-3 Gems® · 50 Soft Gels
  3. 3rd delivery 5% off next order
  4. 4th delivery
    Super Daily D3
    FREE GIFT
    Super Daily D3 · 1,000 IU
  5. 6th delivery 5% off next order
  6. 9th delivery 150 bonus points
  7. 12th delivery 300 bonus points
  • Promotes a healthy cardiovascular system
  • Supports blood health
  • Promotes healthy energy production
  • A single tablet provides folic acid and vitamins B-6 and B-12
  • Lab tested for potency and quality

​Tri-B® is a small tablet that provides the three B vitamins: folic acid and vitamins B-6 and B-12. Research indicates that these vitamins help maintain normal blood levels of homocysteine, which plays an important role in maintaining healthy arteries to promote heart health. Homocysteine is an amino acid produced by the body that's an important building block of protein. Support healthy blood and a healthy heart with Carlson Tri-B®.

AWARD-WINNING QUALITY

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Reduced Plastic 100% plastic neutral — for every product purchased, Carlson removes the same amount of plastic from waterways. Learn more
Award logo
Potency and Purity Guaranteed Every Carlson vitamin, mineral, and specialty supplement is lab tested for potency and purity. Learn more
Adults: take one tablet daily at mealtime.

Family-owned since 1965 · Female-led · 300+ vitamins, minerals & omega-3s

Overall rating: 4.875 / 5 from 8 reviews.

AI Generated Review Summary

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Review highlights

Reviews

Love the B’s

"Small tablet ,, packed with a punch I take this daily"

— April F. (5/5)

Highly Recommended

"I love this product. It has all the Vit Bs that i need in just one tablet."

— Marivic (5/5)

Tri B

"I like taking Carlson's Tri B. It gives me all the B vitamins in one tablet to keep my heart healthy. Easy to swallow tablets."

— Ann H. (5/5)

Tri B

"Just received, not used long enough to give review on using this . I do like doing business with Carlsons"

— Lea D. (5/5)

Very pleased. Will purchase again

"Very pleased. Will purchase again"

— Colette C. (5/5)

Good Quality Product and great customer service

"My blood work results are always consistent when take my Carlson vitamins. With other brands my results fluctuate. The potency of Carlson's is excellent."

— Lorie B. (5/5)

Excellent Source of B

"Really like the simplicity of 3 in 1!"

— Tom (5/5)

First time trying these. So

"First time trying these. So far so good. Excellent service 😊"

— Donna H. (4/5)

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