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FermentedPerformance

NOW Sports D-Ribose powder

NOW Foods

None

NOW Sports D-Ribose powder, 8 oz, SKU 2147, ASIN B000MLAO4Y. Amazon one-time price $19.99 on 18 Oct 2026. Amazon item details: 45 servings. NOW supplement facts: 1 1/2 level teaspoons (approx. 5 g) Bioenergy RIBOSE, about 45 servings, other ingredients none. 45 servings x 5 g / $19.99. The Amazon ingredients widget still says two teaspoons; the NOW label and Amazon's 45-serving count agree on 5 g.

Serving Size

1 1/2 level teaspoons (approx. 5 g)

Per Serving

5 g D-ribose

What's on the Label

None.

Active

other

Active

Excipient or processing aid

Active

How It's Made

Primary Form

Bioenergy RIBOSE D-ribose, produced by fermenting D-glucose with a transketolase-deficient Bacillus subtilis strain (ATCC 21951). EFSA's novel-food assessment of Bioenergy Ribose states this process. The NOW label names Bioenergy RIBOSE and does not restate the organism.

Source & Processing

Bioenergy RIBOSE D-ribose, produced by fermenting D-glucose with a transketolase-deficient Bacillus subtilis strain (ATCC 21951). EFSA's novel-food assessment of Bioenergy Ribose states this process. The NOW label names Bioenergy RIBOSE and does not restate the organism.

Other Ingredients

None

What They Don't Tell You(Beyond the label)

  • Origin: Undisclosed on product page
  • Supplier process documentation is still needed for the selected product record.

How to Use

Typical Dose

5 g D-ribose

Per 1 1/2 level teaspoons (approx. 5 g)

General Guidance

• When: Follow label directions or consult research for optimal timing

• Consistency: Regular daily use typically yields best results

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