PlainVitamins

Arsyn

by Condemned Laboratoriez · capsule · 60 capsules

  • On the market (NIH)
  • UPC 8 69089 00020 8
  • DSLD label 238987
  • Serving 1 to 2 capsules; amounts per 2 capsules
  • 30 servings

Arsyn by Condemned Laboratoriez lists 16 ingredients, 16 with an amount per serving of 2 capsules, such as 300 mcg of vitamin B12, 375 mg of L-tyrosine, 300 mg of caffeine anhydrous and 200 mg of 2-aminoisoheptane hydrochloride. Its current label entered the NIH Dietary Supplement Label Database on November 21, 2020.

What is in Arsyn?

Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Arsyn: Supplement Facts rows against the market (DSLD label 238987, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B12as MethylcobalaminVitamin B12 (Form: as Methylcobalamin)300 mcg5,000%Vitamin B12 in Arsyn against 14,425 products300 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg300 mcg

Higher than 80% of 14,425 products listing vitamin B12 (median 36 mcg).

L-Tyrosine375 mgTyrosine in Arsyn against 1,680 products375 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.375 mg

58% of 1,680 products listing tyrosine give more (median 500 mg).

Caffeine Anhydrous300 mgCaffeine in Arsyn against 3,358 products300 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.300 mg

Higher than 76% of 3,358 products listing caffeine (median 200 mg).

2-Aminoisoheptane Hydrochloride200 mgDimethylhexylamine (DMHA) in Arsyn against 37 products200 mg per serving; the middle half of products list 100 mg to 200 mg, the median 150 mg.200 mg

Higher than 68% of 37 products listing dimethylhexylamine (DMHA) (median 150 mg).

White Willow extractas SalicinWhite Willow extract (Form: greater than 25% Salicin) PlantPart: bark Genus: Salix Species: alba Classifier: L.100 mg
Matcha Green Tea powder50 mgGreen Tea in Arsyn against 2,595 products50 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.50 mg

69% of 2,595 products listing green tea give more (median 100 mg).

Synephrine Hydrochloride50 mgSynephrine in Arsyn against 129 products50 mg per serving; the middle half of products list 20 mg to 40 mg, the median 25 mg.50 mg

Higher than 77% of 129 products listing synephrine (median 25 mg).

Higenamine Hydrochloride50 mgHigenamine in Arsyn against 52 products50 mg per serving; the middle half of products list 25 mg to 50 mg, the median 40 mg.50 mg

Higher than 60% of 52 products listing higenamine (median 40 mg).

Hordenine Hydrochloride50 mgHordenine in Arsyn against 132 products50 mg per serving; the middle half of products list 25 mg to 50 mg, the median 50 mg.50 mg

17% of 132 products listing hordenine give more (median 50 mg).

Cayenne Pepper powderCayenne Pepper powder PlantPart: fruit Genus: Capsicum Species: annum Note: 40,000 SHU25 mgCapsicum in Arsyn against 874 products25 mg per serving; the middle half of products list 25 mg to 100 mg, the median 44.5 mg.25 mg

65% of 874 products listing capsicum give more (median 44.5 mg).

Grapefruit extract P.E.Grapefruit extract P.E. PlantPart: seed Genus: Citrus Species: paradisi Note: 10:125 mgGrapefruit in Arsyn against 220 products25 mg per serving; the middle half of products list 50 mg to 250 mg, the median 100 mg.25 mg

82% of 220 products listing grapefruit give more (median 100 mg).

Paradoxine Grains of Paradise extractas 6-ParadolParadoxine Grains of Paradise extract (Form: greater than 12.5% 6-Paradol) PlantPart: seed Genus: Aframomum Species: melegueta15 mgGrains of Paradise in Arsyn against 163 products15 mg per serving; the middle half of products list 20 mg to 50 mg, the median 40 mg.15 mg

76% of 163 products listing grains of paradise give more (median 40 mg).

Vinpocetine5 mgVinpocetine in Arsyn against 181 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 10 mg.5 mg

63% of 181 products listing vinpocetine give more (median 10 mg).

Bioperineas PiperineBioperine (Form: greater than 95% Piperine) (Alt. Name: Black Pepper extract) PlantPart: fruit Genus: Piper Species: nigrum5 mgBlack Pepper in Arsyn against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Yohimbine Hydrochloride3 mgYohimbine in Arsyn against 141 products3 mg per serving; the middle half of products list 2 mg to 4.5 mg, the median 3 mg.3 mg

35% of 141 products listing yohimbine give more (median 3 mg).

Huperzia serrataas Huperzine AHuperzia serrata (Form: greater than 1% Huperzine A) PlantPart: aerial Genus: Huperzia Species: serrata300 mcgHuperzine in Arsyn against 589 products300 mcg per serving; the middle half of products list 50 mcg to 200 mcg, the median 100 mcg.300 mcg

Higher than 83% of 589 products listing huperzine (median 100 mcg).

Source: NIH ODS Dietary Supplement Label Database, label 238987 (entered November 21, 2020), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • 82% of the 220 products that print an amount of grapefruit list more than its 25 mg of grapefruit (median 100 mg).

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

The products whose ingredient lists overlap most with Arsyn's, rare ingredients counting for more.

  • ArsynistCondemned Laboratoriez 14 shared, 73% alike
  • LipoplexBioSource Elite 9 shared, 40% alike
  • ConvictStimCondemned Laboratoriez 7 shared, 38% alike

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested Use: Take two (2) capsules upon awakening. Due to the extreme potency of Arsyn you may have to take it with food. We recommend starting off with one (1) capsule to assess tolerance.
Drink plenty of water while using this product to avoid dehydration.
Warnings
Warning: Not for use by persons under the age of 18 years.
Do not use if pregnant or nursing.
Consult your physician or pharmacist before using this product to assess possible interaction.
Consuming additional caffeine while taking this product may experience serious adverse health effects.
Do not use if you have a heart or thyroid condition.
Keep away from children.
Allergen Warning: Manufactured on equipment which processes products containing milk, egg, soy and wheat.

Source: label statements in DSLD label 238987.

What else is on the label?

Other ingredients: Gelatin, Rice Flour, Magnesium Stearate, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Proudly manufactured in the USA.

How many labels does Arsyn have?

One label is on file, entered on November 21, 2020.

  1. Label 238987 (current) Entered November 21, 2020 · on the market · 60 capsules · UPC 8 69089 00020 8

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Condemned Laboratoriez (distributor), Brooklyn, NY. All Condemned Laboratoriez products.

Where next?