BioStacks
Kirkland Signature
Adult 50+ Mature Multi Vitamins & Minerals Tablets
1 Tablet · 400 servings · $0.03/serving
Best for
Ingredients (31)
Vitamin B6
100%Dose
3 mg
Target
1.3–25 mg
Form
—
Phosphorus
100%Dose
110 mg
Target
100–500 mg
Form
—
Molybdenum
100%Dose
45 mcg
Target
45–75 mcg
Form
—
Vitamin D3
100%Dose
1000 IU
Target
1000–5000 IU
Form
Premium
Niacin
80%Dose
20 mg
Target
25–500 mg
Form
—
Other Ingredients (9)
MaltodextrinBinder
Spikes blood sugar faster than table sugar (glycemic index 85–105). Research links it to gut bacteria changes that may promote intestinal inflammation (Nickerson et al. 2015). Used as a cheap filler — adds nothing beneficial.
Magnesium StearateLubricant
A salt of stearic acid used as a lubricant in tablet and capsule production
Polyethylene Glycol (Coating)Coating
A polyether polymer used as a tablet coating and plasticizer
Silicon DioxideAnti-caking
Fine silica powder used to prevent clumping
Microcrystalline CelluloseBinder
Plant-derived cellulose used as a binder and filler in supplements
Croscarmellose SodiumDisintegrant
Cross-linked cellulose derivative used as a superdisintegrant
GelatinCapsule
Protein derived from collagen, used in traditional capsule shells
HypromelloseCapsule
Plant-derived capsule material from cellulose
How to Take It
Take it anytime
No evidence a formula this broad works better at any particular hour. Take it with a meal containing fat — the vitamins A, D, E and K in it absorb poorly without one.
With a meal containing fat
Keep it away from high-oxalate foods like spinach
Space it a couple of hours from Iron
On the label
Take one (1) tablet daily, preferably with a meal.
General guidance based on the ingredients, not a substitute for the label or your doctor.
Price Check
$13.97
Cheaper than 89% of 649 multivitamins
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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. clinical 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.