BioStacks
Jamieson

100% Complete Prenatal Multivitamin Chewables

1 Tablet · 60 servings

Jamieson · C$27.99

Best for

PregnancyGeneral HealthDental

Ingredients (24)

Iodine

100%

Dose

220 mcg

Target

150–500 mcg

Form

Premium

Molybdenum

100%

Dose

50 mcg

Target

45–75 mcg

Form

Standard

Manganese

100%

Dose

2 mg

Target

1.8–5 mg

Form

Standard

Copper

100%

Dose

1000 mcg

Target

1000–2000 mcg

Form

Standard

Pantothenic Acid

14%

Dose

7 mg

Target

50–500 mg

Form

Premium

Other Ingredients (14)

SucraloseSweetener

Dose context matters. As a trace excipient in a tablet coating or capsule, the amount is minimal and not a meaningful concern. The evidence below applies to the gram-level intakes typical of sweetened protein powders, pre-workouts, and drink mixes: a 2022 human trial (Suez et al., Cell) showed sucralose disrupts gut bacteria and worsens blood sugar control in healthy adults, and a 2023 study (Schiffman et al.) found that sucralose-6-acetate — a compound formed when sucralose is digested — was genotoxic to human cells in vitro. It remains an artificial sweetener with no nutritional purpose.

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.

MannitolSweetener

A FODMAP sugar alcohol that can cause GI distress (bloating, gas, diarrhea) at higher doses. Supplement amounts are typically small, but individuals with IBS or sugar alcohol sensitivity may react even at low doses.

DextroseSweetener

A simple glucose sugar used as a bulking agent, sweetener, and tablet diluent

Natural FlavorsFlavor

Broad regulatory category of flavor constituents derived from natural sources. Composition is proprietary and not disclosed — 'Natural Flavors' can include several hundred different compounds depending on the target flavor profile, including hexane-extracted constituents and proprietary carrier solvents. 'Natural' is a regulatory definition (21 CFR §101.22), not a safety guarantee.

Silicon DioxideAnti-caking

Fine silica powder used to prevent clumping

Microcrystalline CelluloseBinder

Plant-derived cellulose used as a binder and filler in supplements

Citric AcidAcidulant

Natural acid derived from citrus fruits

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, coffee and tea
Space it a couple of hours from Green Tea Leaf Extract

On the label

Adult Women: Chew 1 tablet daily with a meal prior to conception, during pregnancy, and while breastfeeding. Take a few hours before or after taking other medications or natural health products

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

Price Check

C$27.99≈ $20.43

$10$20$50

Near the median of 797 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.

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