Bare Knuckle Bloodsport Unflavored by Apollon Nutrition — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
25% of ingredients have research evidence

B Label Compliance Grade

Product Label

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Label Data

7.5 Gram(s) Serving Size

20 Servings

Other Combinations Product Type

25% Evidence Coverage

Supplement Facts — Evidence Check

Sodium

200 mg (9% DV)

L-Citrulline

8000 mg

📊 Market median: 2000.0mg (275 products)

Median 2000.0mg This product: 8000mg

NO3-T

3000 mg

Taurine

2000 mg

📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)

This product: 2000mg

VasoDrive-AP

508 mg

Himalayan Pink Salt

500 mg

Grape seed extract

400 mg

📊 Market median: 100.0mg (284 products) 📚 10 studies (Tier A: 0, B: 4)

This product: 400mg

AstraGin

50 mg

Other Ingredients

None

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (97% of products) Structure/Function (91% of products) Nutrient (29% of products) No Claim (2% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Use blood sport on its own or stack it with Apollon Nutrition's Hooligan, Assassin, or Bare Knuckle for a bloody good time. Suggested use: As a dietary supplement, mxi 1/2 to 1 scoop with 10-12 oz of water and consume approximately 30 minutes before your workout. Can be used in combination with your favorite pre-workout such as Apollon Nutrition's Hooligan, Assassin or Bare Knuckle.

⚠️ Warnings & Precautions

Allergen warning: Contains dairy (Casein hydrolysate).

Warning: This product is only intended to be consumed by healthy adults 18 years of age or older. Keep out of the reach of children.

Do not use if you are pregnant, breast feeding, have known medical conditions (including but not limited to kidney, heart, or liver disease) or are taking prescription or OTC medication(s).

Consult with your health care professional before using this product. Discontinue use and consult with your health care professional if you experience any adverse reaction to the product. Do not exceed recommended serving.

🧪 Formulation Notes

Extreme blood pumping powder with NO3-T nitrate technology

Dietary Supplement

No added sugars

NO3 Nitrate Technology NO3-T.com/patents AstraGin VasoDrive-AP

Blood is Life delivers oxygen and other essential substances throughout the body to help you perform better, recover faster and fight sickness. It also plays a role in delivering one hell of a muscle pump. Bloodsport powder is an unflavored stim-free pre-workout pump amplifier with NO3-T nitrate technology to boost nitric oxide for greater vasodilation, blood flow, stamina, performance, and pumps!

Bloodsport powder is an unflavored stim-free pre-workout pump amplifier with NO3-T nitrate technology to boost nitric oxide for greater vasodilation, blood flow, stamina, performance, and pumps!

Additional Information

Store in a cool, dry place.

Made in USA Of International and Domestic Ingredients GMP Good Manufacturing Practice Consistent Quality

Servings per container: 40 servings, 20 servings

Product Details

UPC / SKU 8 50862 00786 6

DSLD Entry Date 2023-08-23

Product Type Other Combinations

Form Powder

Brand Apollon Nutrition

DSLD ID 295361

Data Updated 2026-04-11

Research Evidence

12 Research Sources

45 Avg Quality Score

6 Rct

5 Clinical Trial

1 Meta Analysis

C Effect of food sources of nitrate, polyphenols, L-arginine and L-citrulline on endurance exercise performance: a systematic review and meta-analysis of randomised controlled trials

Meta Analysis Journal of the International Society of Sports Nutrition 2021

PubMed DOI

C Effects of L-Citrulline Supplementation on Endothelial Function and Blood Pressure in Hypertensive Postmenopausal Women.

Rct Nutrients

PubMed DOI

C Effects of Acute Citrulline Malate Supplementation on CrossFit® Exercise Performance: A Randomized, Double-Blind, Placebo-Controlled, Cross-Over Study.

Rct Nutrients

PubMed DOI

C Impact of L-Citrulline Supplementation and HIIT on Lipid Profile, Arterial Stiffness, and Fat Mass in Obese Adolescents with Metabolic-Dysfunction-Associated Fatty Liver Disease: A Randomized Clinical Trial.

Rct Nutrients

PubMed DOI

C Effect of L-Citrulline Supplementation on NAFLD in Adolescents With Obesity

Clinical Trial ClinicalTrials.gov 2021

ClinicalTrials.gov

C Effects of L-Citrulline or Citrulline-malate on Neuromuscular Performance in Resistance-trained Adults

Clinical Trial ClinicalTrials.gov 2022

ClinicalTrials.gov

C Acute effects of Nitrosigine® and citrulline malate on vasodilation in young adults.

Rct Journal of the International Society of Sports Nutrition

PubMed DOI

C Effects of Combined Versus Single Supplementation of Creatine, Beta-Alanine, and L-Citrulline During Short Sprint Interval Training on Basketball Players' Performance: A Double-Blind Randomized Placebo-Controlled Trial.

Rct International journal of sports physiology and performance

PubMed DOI

C Acute effects of combined supplementation of L-arginine and citrulline malate on aerobic, anaerobic, and CrossFit exercise performance.

Rct Scientific reports

PubMed DOI

C L-Citrulline in Peripheral Artery Disease

Clinical Trial ClinicalTrials.gov 2016

ClinicalTrials.gov

View all evidence for Citrulline →