1 Product identity

Ingredient risk

Contains a high-risk ingredient

Longevity Support Pack

Name: Longevity Support Pack
Brand: Douglas Laboratories

BrandDouglas Laboratories→Other Combinations Other (e.g. tea bag) 89 ingredients 1 high-risk 5 caution DSLD #10041

Net contents: 30 Pack(s)

Target: Adults and Children 4 years and above

DSLD entry: 2012-06-25

2 Ingredients (89)

IngredientGroupSafety

CaloriesCalories—

Calories from FatCalories—

Total FatFat (unspecified)—

Total CarbohydratesCarbohydrate—

SugarSugar—

ProteinProtein (unspecified)—

Vitamin A—Conditionally Safe

Vitamin C ComplexVitamin CGenerally Safe

Vitamin D3Vitamin DUse with Caution

Vitamin EVitamin EConditionally Safe

Gamma-TocopherolVitamin EConditionally Safe

Beta and Delta-tocopherolsVitamin E (mixed tocopherols)—

ThiamineThiaminUse with Caution

RiboflavinRiboflavinGenerally Safe

Niacin/NiacinamideVitamin B3 (mixed)—

Vitamin B-6 ComplexPyridoxine (Vitamin B6)Use with Caution

Folic AcidFolateConditionally Safe

Vitamin b-12——

BiotinBiotinGenerally Safe

Pantothenic AcidPantothenic Acid (Vitamin B5)—

CalciumCalciumConditionally Safe

IodineIodineConditionally Safe

Magnesium ComplexMagnesiumUse with Caution

ZincZincUse with Caution

SeleniumSeleniumConditionally Safe

CopperCopperConditionally Safe

ManganeseManganeseConditionally Safe

ChromiumChromiumConditionally Safe

MolybdenumMolybdenumGenerally Safe

PotassiumPotassiumConditionally Safe

N-Acetyl L-Cysteine / L-CysteineBlend (Combination)—

Proprietary Blend——

Organic, cold-pressed, extra virgin Tunisian olive oilOlive Oil—

Ultra-Pure Fish Oil Concentrate——

Eicosapentaenoic AcidEPA (Eicosapentaenoic Acid)—

Docosahexaenoic AcidDHA (Docosahexaenoic Acid)—

Avocado OilAvocado Oil—

Olive juice extractOlive —

natural Coenzyme Q10Coenzyme Q-10—

Alpha-Lipoic AcidAlpha Lipoic Acid—

Muscadine grape powderGrape —

BetaineBetaine—

BlueberryBlueberry—

GarlicGarlic—

BroccoliBroccoli—

CauliflowerCauliflower —

SpirulinaBlue-Green Algae—

ChlorellaChlorellaGenerally Safe

Green Papaya extractPapaya—

Rose HipsRose (unspecified)—

Lemon BioflavonoidsFlavonoid (mixture)—

InositolInositolHigh risk

CholineCholineGenerally Safe

Mixed TocotrienolsVitamin E (mixed tocotrienols)—

PABAPABA—

Green Tea extractGreen Tea—

sprouted Barley juiceBarley—

Wheat Grass juiceCouch Grass—

Beet extractBeet—

Apple PectinPectin—

Red Wine Proanthocyanidins/Pine Bark ExtractProanthocyanidins (unspecified)—

Pomegranate extractPomegranate—

BromelainBromelainConditionally Safe

HesperidinHesperidin—

Broccoli concentrateBroccoli—

RutinRutin—

Glutamic AcidGlutamic Acid—

L-MethionineMETHIONINE—

LuteinLuteinGenerally Safe

LycopeneLycopene—

BoronBoronConditionally Safe

ZeaxanthinZeaxanthin—

Trace ElementsBlend (Combination)—

VanadiumVanadiumLimited Evidence

CelluloseCellulose—

gelatinGelatin—

Vegetable StearateMagnesium stearateUse with Caution

SilicaSiliconGenerally Safe

GlycerinGlycerol—

WaterWater—

Rosemary extractRosemary —

Mixed TocopherolsVitamin EConditionally Safe

Ascorbyl PalmitateVitamin CGenerally Safe

Citric AcidCitric Acid—

Hydroxypropyl MethylcelluloseHypromellose—

Medium Chain TriglyceridesMedium chain triglycerides (MCT)—

Polysorbate 80Polysorbate—

Polyglycerol Fatty Acid EstersPolyglycerols—

Citrus Oil extractSweet Orange—

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

⛔ High-risk ingredient — documented serious harm

Inositol — GDM prevention — 4 g/day from first trimester in high-risk women [2]

⚠️ 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…

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 — Limited Evidence

⚠ Flushing at >50 mg

⚠ Hepatotoxicity at high doses

Vitamin B6 — Use with Caution

Folate — Conditionally Safe

⚠ May mask B12 deficiency

⚠ Colorectal cancer risk debated

Biotin — Generally Safe

⚠ Interferes with troponin and thyroid lab assays

Pantothenic Acid — Limited Evidence

⚠ Diarrhea at very high doses

Calcium — Conditionally Safe

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

Iodine — Conditionally Safe

⚠ Thyroid dysfunction at excess

⚠ Kelp: variable content

Magnesium — Use with Caution

⚠ Diarrhea (especially oxide)

⚠ Accumulates in renal impairment

Zinc — Use with Caution

⚠ Copper deficiency at >40 mg/day

⚠ Nausea, metallic taste

Selenium — Conditionally Safe

⚠ Selenosis >400 mcg

⚠ Diabetes risk at high doses

Copper — Conditionally Safe

⚠ Hepatotoxicity at high doses

Manganese — Conditionally Safe

⚠ Neurotoxicity with chronic excess

Chromium — Conditionally Safe

⚠ Hypoglycemia with diabetes meds

⚠ Rare renal/hepatic toxicity

Molybdenum — Generally Safe

⚠ Very low toxicity

Potassium — Conditionally Safe

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

Coenzyme Q10 — Limited Evidence

⚠ May reduce warfarin efficacy

⚠ Mild GI effects

Alpha-Lipoic Acid — Limited Evidence

⚠ May lower blood glucose

⚠ May lower thyroid hormones

Spirulina — Limited Evidence

⚠ Contamination risk: microcystins, heavy metals

⚠ Autoimmune stimulation

Chlorella — Generally Safe

⚠ Contamination risk

⚠ May affect warfarin (vitamin K content)

Inositol — High risk

⚠ GI disturbance at high doses (>12 g)

⚠ May lower blood glucose

Choline — Generally Safe

⚠ Fishy odor at high doses

Green Tea Extract — Limited Evidence

⚠ HEPATOTOXICITY >800 mg EGCG

⚠ Iron absorption inhibition

Apple Pectin — Limited Evidence

⚠ Gas, bloating

⚠ May reduce medication absorption

Pine Bark Extract — Limited Evidence

⚠ Mild GI effects

⚠ May lower blood glucose slightly

Bromelain — Conditionally Safe

⚠ Increased bleeding risk

⚠ GI upset

L-Methionine — Limited Evidence

⚠ Raises homocysteine levels

⚠ May promote tumor growth

Lutein — Generally Safe

⚠ Harmless skin yellowing at very high doses

Boron — Conditionally Safe

⚠ Reproductive toxicity in animals

Vanadium — Limited Evidence

⚠ GI toxicity: nausea, vomiting, diarrhea

⚠ Green tongue

Silicon — Generally Safe

⚠ Very low toxicity

Rosemary Extract — Limited Evidence

⚠ Seizure risk at very high doses

⚠ May affect blood glucose

4 Label claims

• All Other

5 Data source

DSLD ID10041

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2012-06-25

6 More from Douglas Laboratories

View Douglas Laboratories Safety Scorecard → 788 products

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7 Cite this page

Vancouver

Pkhakadze G. Longevity Support Pack — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Jun 24]. Available from: https://supplement.ge/products/longevity-support-pack-10041/

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