1 Product identity

Ingredient risk

4 ingredients to use with caution

Black Powder Blue Raspberry

Name: Black Powder Blue Raspberry
Brand: MRI

BrandMRI→Other Combinations Powder 54 ingredients 4 caution DSLD #6644

Net contents: 1.76 lb

Target: Adults and Children 4 years and above

DSLD entry: 2012-03-23

2 Ingredients (54)

IngredientGroupSafety

CaloriesCalories—

Calories from FatCalories—

Total FatFat (unspecified)—

Saturated FatSaturated fat—

Trans FatTrans fat—

CholesterolCholesterol—

SodiumSodiumConditionally Safe

PotassiumPotassiumConditionally Safe

Total CarbohydratesCarbohydrate—

Dietary FiberFiber (unspecified)—

SugarSugar—

ProteinProtein (unspecified)—

Proprietary Blend for Size & Recovery (Combination)Proprietary Blend (Combination)—

L-Arginine Alpha-KetoglutarateArginine Alpha Ketoglutarate—

L-Arginine HydrochlorideArginine—

Proprietary Blend for Strength & Power (Combination)Proprietary Blend (Combination)—

Disodium PhosphateSodium Phosphate—

Potassium AspartatePotassiumConditionally Safe

Dicalcium PhosphateCalciumConditionally Safe

Creatine AnhydrousCreatineGenerally Safe

Creatine Ethyl Ester HClCreatineGenerally Safe

Proprietary Blend for Stamina and Endurance (Combination)Proprietary Blend (Combination)—

Potassium BicarbonatePotassium Bicarbonate—

Sodium BicarbonateSodium Bicarbonate—

CarnoSynBeta-AlanineGenerally Safe

Proprietary Blend for Muscle Energy Metabolism (Combination)Proprietary Blend (Combination)—

Magnesium OxideMagnesiumUse with Caution

Medium Chain Triglyceride BlendMedium chain triglycerides (MCT)—

Potassium Alpha-KetoisocaproatePotassium alpha-ketoisocaproate—

Potassium GlycerophosphatePotassiumConditionally Safe

Magnesium GlycerophosphateMagnesiumUse with Caution

Vitamin B ComplexBlend (Vitamin)—

Pyridoxine HydrochlorideVitamin B6Use with Caution

CyanocobalaminVitamin B12Use with Caution

RiboflavinRiboflavinGenerally Safe

Folic AcidFolateConditionally Safe

Malic AcidMalic Acid—

Proprietary Blend of Neuromodulators for Focus & Intensity (Combination)Proprietary Blend (Combination)—

CaffeineCaffeineUse with Caution

Green Tea extractGreen Tea—

Betaine AnhydrousBetaine Anhydrous—

Proprietary Blend of Insulin Sensitizers (Non-Nutrient/Non-Botanical)Proprietary Blend (non-nutrient/non-botanical)—

TaurineTaurineGenerally Safe

Cell-Signalling AmplifierBlend—

ACTINOS2IR Whey Peptide FractionWhey —

CalciumCalciumConditionally Safe

PhosphorusPhosphorusGenerally Safe

MagnesiumMagnesiumUse with Caution

MaltodextrinMaltodextrin—

Citric AcidCitric Acid—

Natural and Artificial flavorsFlavor—

SucraloseSucraloseConditionally Safe

Silicon DioxideSiliconGenerally Safe

Artificial ColorColor—

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

⚠️ Use with caution — restricted in some markets

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

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…

Caffeine (Anhydrous) 🇬🇧 🇪🇺 🇦🇺 — High caffeine warnings mandatory on products >150 mg/L.

3 Safety cross-reference

Sodium — Conditionally Safe

⚠ Hypertension

⚠ Fluid retention

Potassium — Conditionally Safe

⚠ Hyperkalemia risk

⚠ Dangerous with ACE inhibitors

L-Arginine — Limited Evidence

⚠ Hypotension

⚠ May worsen herpes outbreaks

Chloride — Limited Evidence

⚠ Co-ingested with sodium

Calcium — Conditionally Safe

⚠ Cardiovascular risk debated >1,000 mg/day

⚠ Kidney stones

Creatine — Generally Safe

⚠ Water retention

⚠ Weight gain

Beta-Alanine — Generally Safe

⚠ Tingling (paraesthesia) — harmless

Magnesium — Use with Caution

⚠ Diarrhea (especially oxide)

⚠ Accumulates in renal impairment

Vitamin B6 — Use with Caution

⚠ Peripheral neuropathy at >200 mg/day chronically

Vitamin B12 — Use with Caution

⚠ Very low toxicity

Riboflavin — Generally Safe

⚠ Harmless yellow urine

Folate — Conditionally Safe

⚠ May mask B12 deficiency

⚠ Colorectal cancer risk debated

Caffeine (Anhydrous) — Use with Caution

Green Tea Extract — Limited Evidence

⚠ HEPATOTOXICITY >800 mg EGCG

⚠ Iron absorption inhibition

Taurine — Generally Safe

⚠ May lower blood pressure

Phosphorus — Generally Safe

⚠ Excess impairs calcium absorption

Sucralose — Conditionally Safe

⚠ May affect gut microbiome

⚠ Heating may produce chlorinated compounds

Silicon — Generally Safe

⚠ Very low toxicity

4 Label claims

• All Other

• Structure/Function

5 Data source

DSLD ID6644

Full labelView at NIH DSLD →

SourceOffice of Dietary Supplements, NIH

Market statusOn market

Entry date2012-03-23

6 More from MRI

View MRI Safety Scorecard → 19 products

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7 Cite this page

Vancouver

Pkhakadze G. Black Powder Blue Raspberry — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Aug 28]. Available from: https://supplement.ge/products/dsld-6644/

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