1 Product identity

Ingredient risk

7 ingredients to use with caution

Select-OB

Name: Select-OB
Brand: Everett Laboratories

BrandEverett Laboratories→Multi-Vitamin and Mineral (MVM) Other (e.g. tea bag) 37 ingredients 7 caution DSLD #44999

Net contents: 90 Caplet(s)

Target: Pregnant and Lactating

DSLD entry: 2015-04-24

2 Ingredients (37)

IngredientGroupSafety

Vitamin AVitamin AConditionally Safe

Vitamin CVitamin CGenerally Safe

Vitamin DVitamin DUse with Caution

Vitamin EVitamin EConditionally Safe

Thiamine MononitrateThiaminUse with Caution

RiboflavinRiboflavinGenerally Safe

NiacinNiacinConditionally Safe

Vitamin B6Vitamin B6Use with Caution

Folic AcidFolateConditionally Safe

Vitamin B12Vitamin B12Use with Caution

elemental IronIronUse with Caution

MagnesiumMagnesiumUse with Caution

ZincZincUse with Caution

FructoseFructose—

Stearic AcidStearic Acid—

Mono{Glycerides} and DiglyceridesGlyceride—

Croscarmellose SodiumCroscarmellose Sodium—

Mixed Berry flavor WONFFlavor—

GelatinGelatin—

Silicon DioxideSiliconGenerally Safe

Citric AcidCitric Acid—

Magnesium StearateMagnesiumUse with Caution

modified Food Starchmodified Starch—

Hydroxypropylmethyl CelluloseHypromellose—

Malic AcidMalic Acid—

SucroseSucrose—

Corn StarchStarch—

Dicalcium PhosphateCalciumConditionally Safe

Sodium AscorbateSodium Ascorbate—

Medium Chain TriglyceridesMedium chain triglycerides (MCT)—

Sorbic AcidSorbic acid—

Tocopherol concentrateVitamin E (mixed tocopherols)—

Sodium BenzoateSodium Benzoate—

DL-Alpha-TocopherolVitamin EConditionally Safe

Butylated HydroxytolueneButylated hydroxytoluene—

Tricalcium PhosphateCalciumConditionally Safe

CoatingCoating—

Ingredient amounts require the full DSLD label. View full label at NIH DSLD →

⚠️ Use with caution — restricted in some markets

Vitamin D — Granulomatous diseases (sarcoidosis, TB) — unregulated extra-renal CYP27B1 can cause life-threatening hypercalcemia even at standard doses [2][21]

Thiamin — Wernicke encephalopathy: classic triad (confusion, ophthalmoplegia, ataxia) is present in only 16% of cases — any ONE element in an at-risk patie…

Vitamin B6 — Sensory neuropathy from chronic high-dose B6 (>200 mg/day) — presents as numbness, ataxia. Can be irreversible. Often self-prescribed by patients…

Vitamin B12 — Nitrous oxide anesthesia in subclinically B12-deficient patients can precipitate acute combined degeneration — always check B12 before elective p…

Iron — Iron supplementation in iron-replete patients may increase cardiovascular and cancer risk — always document deficiency before prescribing [1].

Magnesium — Severe deficiency (<0.50 mmol/L) causes secondary hypocalcemia and hypokalemia that will not correct until magnesium is repleted first [1].

Zinc — Chronic zinc >40 mg/day without copper causes copper deficiency: anemia, neutropenia, myeloneuropathy [1].

3 Safety cross-reference

Vitamin A — Conditionally Safe

⚠ Teratogenic at high doses

⚠ Hepatotoxic with chronic excess

Vitamin C — Generally Safe

⚠ GI distress at high doses

⚠ Kidney stones risk >1g/day

Vitamin D — Use with Caution

⚠ Hypercalcemia at >10,000 IU/day

⚠ Vascular calcification risk

Vitamin E — Conditionally Safe

⚠ Increased bleeding risk

⚠ All-cause mortality at >400 IU/day

Thiamin — Use with Caution

⚠ Very low toxicity

Riboflavin — Generally Safe

⚠ Harmless yellow urine

Niacin — Conditionally Safe

⚠ Flushing at >50 mg

⚠ Hepatotoxicity at high doses

Vitamin B6 — Use with Caution

Folate — Conditionally Safe

⚠ May mask B12 deficiency

⚠ Colorectal cancer risk debated

Vitamin B12 — Use with Caution

Iron — Use with Caution

⚠ GI upset, constipation

⚠ Fatal toxicity in children

Magnesium — Use with Caution

⚠ Diarrhea (especially oxide)

⚠ Accumulates in renal impairment

Zinc — Use with Caution

⚠ Copper deficiency at >40 mg/day

⚠ Nausea, metallic taste

Sodium — Limited Evidence

⚠ Hypertension

⚠ Fluid retention

Silicon — Generally Safe

⚠ Very low toxicity

Calcium — Conditionally Safe

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

4 Label claims

• All Other

5 Data source

DSLD ID44999

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2015-04-24

6 More from Everett Laboratories

View Everett Laboratories Safety Scorecard → 9 products

DHA Softgel Capsule Reaphirm Plant Source DHA Select-OB + DHA Select-OB +DHA Select-OB+DHA Vitafol-OB

7 Cite this page

Vancouver

Pkhakadze G. Select-OB — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 21]. Available from: https://supplement.ge/products/select-ob-44999/

CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.

Analyzed by SupplementIndex

PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD

Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG