SKU: 68745051861

PURE LAB VITAMINS Bioactive B Complex Slow Release (120 veg caps)

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Description

PURE LAB VITAMINS Bioactive B Complex Slow Release (120 veg caps)Pure Lab Vitamins Bioactive B Complex 120 Slow Release Capsules NPN: 80075169 Research supported ratios of biologically active B vitamins with the sustained benefits of a slow release formulation As our lives become more stressful and urgent, our water soluble B vitamins are quickly exhausted. We need them for energy production, red blood cell and neurotransmitter production, and a myriad of other processes in the body that greatly influence how we

Pure Lab Vitamins - Bioactive B Complex - 120 Slow Release Capsules - NPN: 80075169 

Research-supported ratios of biologically active B vitamins with the sustained benefits of a slow-release formulation

As our lives become more stressful and urgent, our water-soluble B vitamins are quickly exhausted. We need them for energy production, red blood cell and neurotransmitter production, and a myriad of other processes in the body that greatly influence how we feel.

Add to that an active lifestyle, a limited diet, pregnancy, a diagnosis of diabetes, migraines, depression, neuropathy or cardiovascular disease and the negative effects of insufficient B vitamins are compounded.

Making things more challenging is that diet does not always provide the optimal daily allowances that are needed in these situations. Plus, some individuals may lack the ability to convert and absorb specific B vitamins.

Making things more challenging is that diet does not always provide the optimal daily allowances that are needed in these situations. Plus, some individuals may lack the ability to convert and absorb specific B vitamins. 

Pure Lab’s Slow Release BioActive B-Complex is comprised of all B vitamins, including the biologically active forms of thiamine (benfotiamine), niacin (inositol hexanicotinate), riboflavin (riboflavin-5-phosphate, folate (calcium-L-5- MTHF), B6 (pyridoxal-5-phosphate) and B12 (methylcobalamin). Like a fully-charged battery instead of a partially drained one, the vitamins in our formulation are ready to perform metabolic work as soon as they get absorbed. This balanced ratio of B vitamins in their bioavailable form provides the support necessary to improve resilience against stress. 

We consider our Slow Release BioActive B-Complex a foundation product that can benefit anyone looking for improved mental and physical energy.

Because B vitamins are water-soluble, getting used up or excreted quickly, Pure Lab’s Slow Release BioActive B-Complex product was formulated to support the maintenance of blood levels over a longer period of time—about 4 to 5 hours per capsule. That’s about twice as long as standard B complex formulations. This minimizes most individuals’ daily dose to just 1 or 2 capsules. 

We recommend taking 1 capsule with food at the start of your day, and another 1 at lunch time. Doing this, what you’re going to notice is a bright yellow tint to your urine that lasts throughout the day. That’s visible proof of the slow-release effect.

INGREDIENTS

  • Biotin250 mcg
  • Choline150 mg
  • Vitamin B150 mg
  • Vitamin B12500 mcg
  • Vitamin B225 mg
  • Vitamin B3165 mg
  • Vitamin B5200 mg
  • Vitamin B640 mg
  • Vitamin B9400 mcg
Non-Medicinal Ingredients
  • Hydroxypropyl Methylcellulose
Shipping Notes
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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]
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SKU: 68745051861

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eustace
Omaha, US
★★★★★ 5
good price
Size: 320 Count (Pack of 1)
they work for me
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Reviewed in the United States on May 29, 2026
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Betty Moore
Charlottesville, US
★★★★★ 4
Good Fiber pill!
Size: 320 Count (Pack of 1)
These work just as good as Metamucil. I have although found a couple of empty capsules in my bottle. . It’s priced good though!
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Reviewed in the United States on April 19, 2026
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David rosenbush
Omaha, US
★★★★★ 5
Good product
Size: 320 Count (Pack of 1)
Good product
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Reviewed in the United States on May 27, 2026
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Tina chancelor
Port Orchard, US
★★★★★ 5
Great fiber supplement
Size: 320 Count (Pack of 1)
These are perfect. Needed fiber and this does the trick!
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Reviewed in the United States on March 28, 2026
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M. whitton
Port Orchard, US
★★★★★ 3
Horrible taste
Size: 320 Count (Pack of 1)
These have a horrible taste, even if you swallow them quickly. It will linger in your mouth for a while. They are cheap but I’m not buying them anymore.
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Reviewed in the United States on April 7, 2026

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