1 Product identity

Ingredient risk

Contains restricted ingredients

Longevity Support Pack

Name: Longevity Support Pack
Brand: Douglas Laboratories

BrandDouglas Laboratories→Other Combinations Other (e.g. tea bag) 100 ingredients 1 banned 1 high-risk 6 caution DSLD #28500

Net contents: 30 Pack(s)

Target: Adults and Children 4 years and above

DSLD entry: 2013-12-24

2 Ingredients (100)

IngredientGroupSafety

Calories from FatCalories—

Total FatFat (unspecified)—

Vitamin AVitamin A (unspecified)—

Vitamin C ComplexComplex—

Vitamin D3Vitamin DUse with Caution

Vitamin EVitamin EConditionally Safe

Gamma-TocopherolVitamin EConditionally Safe

Beta-{tocopherol} and Delta-tocopherolVitamin E (mixed tocopherols)—

ThiamineThiaminUse with Caution

RiboflavinRiboflavinGenerally Safe

Niacin/NiacinamideVitamin B3 (mixed)—

Vitamin B-6 {Complex}Vitamin B6 (pyridoxine)Use with Caution

FolateVitamin B9 (Folate)—

Vitamin B12Vitamin B12Use with Caution

BiotinBiotinGenerally Safe

Pantothenic AcidPantothenic Acid (Vitamin B5)—

Calcium {Complex}Blend (Combination)—

IodineIodineConditionally Safe

Magnesium {Complex}Blend (Combination)—

ZincZincUse with Caution

Selenium {complex}Blend (Combination)—

CopperCopperConditionally Safe

Manganese {Complex}ManganeseConditionally Safe

ChromiumChromiumConditionally Safe

MolybdenumMolybdenumGenerally Safe

Potassium {Complex}Blend (Combination)—

Proprietary Organic Fruit and Vegetable BlendProprietary Blend (Herb/Botanical)—

Organic beet powderBeet—

organic Carrot powderCarrot —

organic Black Currant powderBlack Currant—

organic Blueberry powderBlueberry—

organic Broccoli powderBroccoli—

organic Concord Grape powderGrape —

organic Green Cabbage powderCabbage—

organic Collard Greens powderCollard—

organic Mountain Cranberry powderMountain Cranberry (unspecified)—

organic Kale powderKale—

organic Parsley powderParsley—

organic Pomegranate powderPomegranate—

organic Raspberry powderRaspberry (unspecified)—

organic Spinach powderSpinach—

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

Proprietary BlendProprietary Blend (Combination)—

OxyPhyte standardized White Tea extractWhite Tea—

Oxyphyte(R) Fruit BlendBlend (Herb/Botanical)—

VitaBlue Wild Blueberry extractBlueberry—

Omega-3 Fatty AcidsOmega-3—

Eicosapentaenoic AcidEPA (Eicosapentaenoic Acid)—

Docosahexaenoic AcidDHA (Docosahexaenoic Acid)—

natural Coenzyme Q10Coenzyme Q-10—

Alpha-Lipoic AcidAlpha Lipoic Acid—

BetaineBetaine—

from 75 mg Betaine HClBetaine Hydrochloride—

GarlicGarlic—

CauliflowerCauliflower —

SpirulinaBlue-Green Algae—

ChlorellaChlorellaGenerally Safe

Green Papaya extractPapaya—

Rose HipsRose (unspecified)—

Lemon BioflavonoidsFlavonoid (mixture)—

InositolInositolHigh risk

BlackberryBlackberry—

Celery powdercelery—

Black Radish powderRadish—

Apricot powderApricot—

CholineCholineGenerally Safe

Mixed TocotrienolsVitamin E (mixed tocotrienols)—

PABAPABA—

Green Tea extractGreen Tea—

Apple PectinPectin—

Red Wine ProanthocyanidinsProanthocyanidins (unspecified)—

BromelainBromelainConditionally Safe

HesperidinHesperidin—

RutinRutin—

Glutamic AcidGlutamic Acid—

L-Glutamic Acid HydrochlorideGlutamic Acid—

L-MethionineMETHIONINE—

LuteinLuteinGenerally Safe

LycopeneLycopene—

Boron {Complex}BoronConditionally 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—

Stearic AcidStearic Acid—

Medium Chain TriglyceridesMedium chain triglycerides (MCT)—

Polysorbate 80Polysorbate—

Polyglycerol Fatty Acid EstersPolyglycerols—

Citrus Oil extractSweet Orange—

Titanium DioxideTitanium DioxideBanned in ≥1 country

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]

⛔ Contains an ingredient banned in ≥1 country

Titanium Dioxide 🇫🇷 🇪🇺 — France banned TiO₂ in food from January 2020, first EU country.

⚠️ 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…

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

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

3 Safety cross-reference

Vitamin A — Limited Evidence

⚠ Teratogenic at high doses

⚠ Hepatotoxic with chronic excess

Vitamin C — Limited Evidence

⚠ 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 — Limited Evidence

⚠ May mask B12 deficiency

⚠ Colorectal cancer risk debated

Vitamin B12 — Use with Caution

Biotin — Generally Safe

⚠ Interferes with troponin and thyroid lab assays

Pantothenic Acid — Limited Evidence

⚠ Diarrhea at very high doses

Calcium — Limited Evidence

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

Iodine — Conditionally Safe

⚠ Thyroid dysfunction at excess

⚠ Kelp: variable content

Magnesium — Limited Evidence

⚠ Diarrhea (especially oxide)

⚠ Accumulates in renal impairment

Zinc — Use with Caution

⚠ Copper deficiency at >40 mg/day

⚠ Nausea, metallic taste

Selenium — Limited Evidence

⚠ 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 — Limited Evidence

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

NAC — Limited Evidence

⚠ GI upset

⚠ Rare bronchospasm

Coenzyme Q10 — Limited Evidence

⚠ May reduce warfarin efficacy

⚠ Mild GI effects

Alpha-Lipoic Acid — Limited Evidence

⚠ May lower blood glucose

⚠ May lower thyroid hormones

Betaine HCl — Limited Evidence

⚠ Heartburn, GI burning if used without protein meals

⚠ Not for those on H. pylori treatment

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

Bromelain — Conditionally Safe

⚠ Increased bleeding risk

⚠ GI upset

Chloride — Limited Evidence

⚠ Co-ingested with sodium

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

Titanium Dioxide — Banned in ≥1 country

⚠ EFSA: can no longer be considered safe as food additive (2021)

⚠ Genotoxicity concern (nanoparticles)

4 Label claims

• Nutrient

• All Other

5 Data source

DSLD ID28500

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2013-12-24

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-28500/

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