1 Product identity

Ingredient risk

2 ingredients to use with caution

Seasonal

Name: Seasonal
Brand: Garden of Life Herbal Immune Balance

BrandGarden of Life Herbal Immune Balance→Other Combinations Other (e.g. tea bag) 20 ingredients 2 caution DSLD #28561

Net contents: 30 Vegetarian Caplet(s)

Target: Adults and Children 4 years and above

DSLD entry: 2013-12-24

2 Ingredients (20)

IngredientGroupSafety

Vitamin CVitamin CGenerally Safe

Vitamin DVitamin D (unspecified)Use with Caution

ZincZincUse with Caution

SeleniumSeleniumConditionally Safe

AP-Bio(TM) proprietary Andrographis paniculata (leaf) extractAndrographisConditionally Safe

Citrus C BlendBlend (Combination)—

AmlaIndian Gooseberry—

Grapefruit BioflavonoidsFlavonoid (mixture)—

Herbal Immunity Support BlendBlend (Combination)—

Acerola CherryAcerola—

AngelicaAngelica —

Citrus Bioflavonoids 95%Flavonoid (mixture)—

Elderberry extractEuropean Elder—

GingerGinger —

Lemon Balmlemon balm—

Olive leaf extractOlive —

Bacillus coagulansBacillus Coagulans—

Vegetable CelluloseCellulose—

Dicalcium PhosphateCalciumConditionally Safe

Brewer's YeastBrewer's Yeast—

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]

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

3 Safety cross-reference

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

Zinc — Use with Caution

⚠ Copper deficiency at >40 mg/day

⚠ Nausea, metallic taste

Selenium — Conditionally Safe

⚠ Selenosis >400 mcg

⚠ Diabetes risk at high doses

Andrographis — Conditionally Safe

⚠ GI discomfort

⚠ Headache

Elderberry — Limited Evidence

⚠ Raw berries: cyanogenic glycosides

⚠ Cytokine storm concern

Olive Leaf Extract — Limited Evidence

⚠ May lower blood pressure and glucose

⚠ GI effects

Calcium — Conditionally Safe

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

4 Label claims

• All Other

• Structure/Function

5 Data source

DSLD ID28561

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2013-12-24

6 More from Garden of Life Herbal Immune Balance

View Garden of Life Herbal Immune Balance Safety Scorecard → 4 products

Daily Daily Seasonal

7 Cite this page

Vancouver

Pkhakadze G. Seasonal — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 24]. Available from: https://supplement.ge/products/seasonal-28561/

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