BioStacks
Tru Niagen

Tru Niagen Immune Daily Defense

1 Capsule · 30 servings · $1.25/serving

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Best for

ImmuneDentalBone & Joint

Ingredients (5)

Vitamin D3

100%

Dose

2000 IU

Target

1000–5000 IU

Form

Premium

Theracurmin

100%

Dose

30 mg

Target

30–210 mg

Form

Premium

Zinc

100%

Dose

20 mg

Target

15–30 mg

Form

Not listed

Vitamin C

72%

Dose

180 mg

Target

250–2000 mg

Form

Not listed

NIAGEN

60%

Dose

150 mg

Target

250–1000 mg

Form

Premium

Other Ingredients

No other ingredients listed

How to Take It

Take it anytime

Fat-soluble — take with your largest fat-containing meal. Time of day doesn't matter.

With a meal containing fat
Space it a couple of hours from Iron and Calcium

On the label

Take 1 capsule daily

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$37.50

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Cheaper than 81% of 17 NAD+ precursor (NR) supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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