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Klean Athlete Daily Foundation+ Stack

30 servings per container: $4.43 / serving
Sale price
$133.00 Regular price
Regular price
$133.00
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$133.00
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Earn rewards — 5% back, 5320 points on this order. How rewards work
Servings30 per container
Serving sizeKlean Multivitamin: 2 tablets | Klean Omega: 1 softgel | Klean Joint & Muscle: 2 capsules
FormMixed
FormulaStim-Free · Recovery
Made inPittsburgh, PA, USA

Allergens Fish

Key actives
  • Activated B-vitamins (incl. Metafolin L-5-MTHF)
  • Vitamin D3 1000IU
  • OptiZinc Zinc Monomethionine
  • Antioxidant Carotenoid Blend (lutein, lycopene, zeaxanthin, astaxanthin)
  • pTeroPure Pterostilbene
  • EPA 500mg
  • DHA 250mg
  • Marine Triglyceride Concentrate 1250mg (anchovies, sardines)
  • VitaCherry Whole Tart Cherry 480mg
  • TamaFlex 400mg (tamarind seed + turmeric)
  • AstaReal Astaxanthin 4mg
  • Three Klean Athlete daily essentials in one order: Klean Multivitamin (30 servings), Klean Omega (60 softgels), and Klean Joint & Muscle (30 servings).
  • Klean Multivitamin combines essential vitamins and minerals, 1,000 IU Vitamin D3, and methylated B vitamins in 2 tablets a day.
  • Klean Omega delivers 500mg EPA and 250mg DHA from fish oil per softgel to support heart and joint health.*
  • Klean Joint & Muscle combines VitaCherry tart cherry, TamaFlex, and AstaReal astaxanthin to support joint comfort and muscle recovery.
  • Every Klean Athlete product is NSF Certified for Sport. All three are stimulant-free. Save 5% compared with buying them separately. Klean Omega contains fish.
Description

The Klean Athlete Daily Foundation+ Stack builds on a multivitamin and omega-3 with joint and muscle support, all NSF Certified for Sport.* Klean Multivitamin combines essential vitamins and minerals, 1,000 IU of Vitamin D3, and methylated B vitamins to support energy metabolism and immune function.* Klean Omega adds 500mg of EPA and 250mg of DHA per softgel from anchovy and sardine fish oil, and Klean Joint & Muscle combines VitaCherry® tart cherry, TamaFlex® tamarind and turmeric extract, and AstaReal® astaxanthin to support joint comfort, flexibility, and muscle recovery.* Save 5% compared with buying them separately.

What's in the stack:

• Klean Athlete Klean Multivitamin (30 servings): vitamins, minerals, Vitamin D3, methylated B vitamins, and fruit and spinach extracts in 2 tablets.
• Klean Athlete Klean Omega (60 softgels): 500mg EPA and 250mg DHA per softgel.
• Klean Athlete Klean Joint & Muscle (30 servings): VitaCherry® tart cherry (480mg), TamaFlex® (400mg), and AstaReal® astaxanthin (4mg) in 2 vegetarian capsules.

How to use the stack:

• Klean Multivitamin: 2 tablets daily with meals.
• Klean Omega: 1 softgel daily with a meal.
• Klean Joint & Muscle: 2 capsules daily with food.

MULTIVITAMIN + OMEGA-3 + JOINT & MUSCLE | NSF CERTIFIED FOR SPORT | SAVE 5%

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Ingredients

KLEAN MULTIVITAMIN

  • Servings Per Container: 30

Serving Size: 2 Tablets

Nutrition Per Serving:

  • Vitamin A (as natural beta-carotene) – 1,500mcg (167% DV)
  • Vitamin C (as ascorbic acid) – 120mg (133% DV)
  • Vitamin D3 (as cholecalciferol) – 25mcg (1,000 IU) (125% DV)
  • Vitamin E (as d-alpha tocopheryl succinate) – 67mg (447% DV)
  • Thiamine (as thiamine HCl) – 25mg (2,083% DV)
  • Riboflavin (as riboflavin-5-phosphate) – 10mg (769% DV)
  • Niacin/Niacinamide – 30mg (188% DV)
  • Vitamin B6 (as pyridoxal-5-phosphate) – 10mg (588% DV)
  • Folate (as Metafolin®, L-5-MTHF) (400mcg L-5-MTHF) – 667mcg DFE (167% DV)
  • Vitamin B12 (as methylcobalamin) – 250mcg (10,417% DV)
  • Biotin – 300mcg (1,000% DV)
  • Pantothenic Acid (as d-calcium pantothenate) – 25mg (500% DV)
  • Choline (from choline bitartrate) – 60mg (11% DV)
  • Calcium (as calcium citrate/malate complex) – 50mg (4% DV)
  • Iodine (from kelp) – 150mcg (100% DV)
  • Magnesium (as magnesium citrate) – 25mg (6% DV)
  • Zinc (as OptiZinc®, monomethionine) – 15mg (136% DV)
  • Selenium (as selenium amino acid chelate) – 100mcg (182% DV)
  • Copper (as copper amino acid chelate) – 1mg (111% DV)
  • Chromium (as chromium amino acid chelate) – 120mcg (343% DV)
  • Molybdenum (as molybdenum amino acid chelate) – 100mcg (222% DV)
  • Potassium (as potassium aspartate) – 30mg (<1% DV)

Key Actives:

  • Proprietary Blend (Wild Blueberry Extract (fruit, Vaccinium angustifolium, standardized to 4% polyphenols), Strawberry Extract (fruit, Fragaria X ananassa, standardized to 2% polyphenols), Spinach Powder (Spinacia oleracea, aerial parts)) – 300mg
  • Inositol – 25mg
  • Pterostilbene (methylated resveratrol) – 10mg
  • Lutein – 3mg
  • Lycopene – 3mg
  • Zeaxanthin – 1mg
  • Astaxanthin – 1mg

Other Ingredients: Microcrystalline cellulose, tablet coating (hydroxypropyl methylcellulose, starch (rice), gum acacia, glycerine, natural vanilla flavor, fruit and vegetable juice (natural colorant), spirulina extract (natural colorant)), croscarmellose sodium, stearic acid, hydroxypropyl cellulose and silica.

Other Ingredient Information:

  • NSF Certified for Sport.
  • Gluten-free, non-GMO, and vegetarian.

KLEAN OMEGA

  • Servings Per Container: 60

Serving Size: 1 Softgel

Nutrition Per Serving:

  • Calories – 10
  • Total Fat – 1.5g (2% DV)

Key Actives:

  • Marine Triglyceride Concentrate – 1,250mg
  • ◦ EPA (eicosapentaenoic acid) – 500mg
  • ◦ DHA (docosahexaenoic acid) – 250mg

Other Ingredients: Fish gelatin (capsule, from tilapia), purified water, natural orange flavor, natural mixed tocopherols.

Other Ingredient Information:

  • This product contains fish oil (anchovies and sardines).
  • NSF Certified for Sport.
  • Gluten-free and non-GMO.

KLEAN JOINT & MUSCLE

  • Servings Per Container: 30

Serving Size: 2 Vegetarian Capsules

Key Actives:

  • VitaCherry® Whole Tart Cherry Fruit – 480mg
  • TamaFlex® (Tamarind [Tamarindus indica] seed extract and Turmeric [Curcuma longa] rhizome extract) – 400mg
  • AstaReal® Astaxanthin (Haematococcus pluvialis algae extract) – 4mg

Other Ingredients: Hydroxypropyl methylcellulose (capsule), microcrystalline cellulose, ascorbyl palmitate.

Other Ingredient Information:

  • NSF Certified for Sport.
  • Gluten-free, non-GMO, and vegetarian.
Ingredient Facts

KLEAN MULTIVITAMIN

  • Vitamin A (as Natural Beta-Carotene) — 1,500 mcg: Supports normal vision, immune function, and cellular growth.*

Vitamin C (as Ascorbic Acid) — 120 mg: An essential antioxidant that supports immune function, collagen synthesis, and tissue repair.*

Vitamin D3 (as Cholecalciferol) — 25 mcg (1,000 IU): Supports calcium absorption, bone health, normal muscle function, and immune regulation.*

Vitamin E (as d-Alpha Tocopheryl Succinate) — 67 mg: A fat-soluble antioxidant that helps protect cells against oxidative damage.*

Thiamine (Vitamin B1) — 25 mg: Supports carbohydrate metabolism, cellular energy production, and normal nervous system function.*

Riboflavin (Vitamin B2) — 10 mg: Supports energy metabolism, red blood cell function, and normal cellular activity.*

Niacin/Niacinamide (Vitamin B3) — 30 mg: Supports cellular energy metabolism, nervous system function, and DNA repair.*

Vitamin B6 (as Pyridoxal-5-Phosphate) — 10 mg: Supports amino acid metabolism, neurotransmitter synthesis, and red blood cell production.*

Folate (as Metafolin® L-5-MTHF) — 667 mcg DFE (400 mcg L-5-MTHF): Supports DNA synthesis, cell division, and healthy red blood cell formation.*

Vitamin B12 (as Methylcobalamin) — 250 mcg: Supports normal nerve function, red blood cell production, and cellular energy metabolism.*

Biotin — 300 mcg: Supports the metabolism of carbohydrates, fats, and proteins.*

Pantothenic Acid (as d-Calcium Pantothenate) — 25 mg: Supports coenzyme A production, energy metabolism, and fatty acid synthesis.*

Choline (from Choline Bitartrate) — 60 mg: Supports normal liver function, cell membrane structure, and acetylcholine synthesis.*

Calcium (as Calcium Citrate/Malate Complex) — 50 mg: Supports bone health, muscle contractions, and nerve signaling.*

Iodine (from Kelp) — 150 mcg: Supports thyroid hormone production and normal metabolic regulation.*

Magnesium (as Magnesium Citrate) — 25 mg: Supports muscle and nerve function, energy production, and normal electrolyte balance.*

Zinc (as OptiZinc® Monomethionine) — 15 mg: Supports immune function, protein synthesis, wound healing, and normal hormone metabolism.*

Selenium (as Selenium Amino Acid Chelate) — 100 mcg: Supports antioxidant defense, thyroid hormone metabolism, and immune function.*

Copper (as Copper Amino Acid Chelate) — 1 mg: Supports iron metabolism, connective tissue formation, and antioxidant enzyme activity.*

Chromium (as Chromium Amino Acid Chelate) — 120 mcg: Participates in normal carbohydrate and lipid metabolism, although supplementation has limited demonstrated benefits for glucose regulation in healthy individuals.*

Molybdenum (as Molybdenum Amino Acid Chelate) — 100 mcg: An essential trace mineral that supports enzymes involved in sulfur-containing amino acid metabolism.*

Potassium (as Potassium Aspartate) — 30 mg: Supports fluid balance, nerve signaling, and normal muscle contractions.*

Proprietary Blend — 300 mg: Contains wild blueberry extract, strawberry extract, and spinach powder, providing plant-derived polyphenols and other compounds with antioxidant activity. Individual ingredient quantities are not disclosed.*

Inositol — 25 mg: A compound involved in cellular signaling and normal nervous system function, although this dose is substantially below amounts commonly studied for therapeutic benefits.*

Pterostilbene — 10 mg: A naturally occurring polyphenol with antioxidant properties, although evidence for meaningful health benefits from supplementation in humans remains limited.*

Lutein — 3 mg: A carotenoid concentrated in the retina that helps maintain macular pigment and supports normal eye health.*

Lycopene — 3 mg: A carotenoid antioxidant found in tomatoes and other red fruits that may support cellular health.*

Zeaxanthin — 1 mg: A carotenoid that works alongside lutein to maintain macular pigment and support retinal health.*

Astaxanthin — 1 mg: A carotenoid antioxidant that may help protect cells against oxidative stress, although evidence for performance and recovery benefits remains limited.*

Other Ingredients: Microcrystalline Cellulose, Tablet Coating (Hydroxypropyl Methylcellulose, Starch [Rice], Gum Acacia, Glycerine, Natural Vanilla Flavor, Fruit and Vegetable Juice [Natural Colorant], Spirulina Extract [Natural Colorant]), Croscarmellose Sodium, Stearic Acid, Hydroxypropyl Cellulose, Silica.

Dietary Information: Gluten-Free, Non-GMO, NSF Certified for Sport.

KLEAN OMEGA

  • Marine Triglyceride Concentrate — 1,250 mg: A concentrated fish oil providing omega-3 fatty acids in triglyceride form to support cardiovascular health, normal inflammatory responses, and brain function.*

EPA (Eicosapentaenoic Acid) — 500 mg: An omega-3 fatty acid involved in regulating inflammatory signaling and supporting cardiovascular health. EPA supplementation may help lower elevated triglyceride levels, although effects depend on dosage.*

DHA (Docosahexaenoic Acid) — 250 mg: An omega-3 fatty acid concentrated in the brain and retina that supports normal cognitive function, visual health, and nervous system function.*

Other Ingredients: Fish Gelatin (Capsule, from Tilapia), Purified Water, Natural Orange Flavor, Natural Mixed Tocopherols.

Contains: Fish Oil (Anchovies and Sardines). Fish Gelatin (Tilapia).

KLEAN JOINT & MUSCLE

  • VitaCherry® Whole Tart Cherry Fruit — 480 mg: A tart cherry ingredient containing naturally occurring polyphenols, including anthocyanins, that may help reduce exercise-induced muscle soreness and support recovery. Evidence for benefits varies by formulation and dosage.*

TamaFlex® — 400 mg: A patented combination of tamarind (Tamarindus indica) seed extract and turmeric (Curcuma longa) rhizome extract studied for its potential to improve joint comfort, mobility, and physical function.*

AstaReal® Astaxanthin (Haematococcus pluvialis Algae Extract) — 4 mg: A carotenoid antioxidant that helps protect cells against oxidative stress. Preliminary research suggests potential benefits for exercise recovery, although evidence for meaningful improvements in performance or joint health remains limited.*

Other Ingredients: Hydroxypropyl Methylcellulose (Capsule), Microcrystalline Cellulose, Ascorbyl Palmitate.

Dietary Information: Gluten-Free, Non-GMO, Vegan, Vegetarian, NSF Certified for Sport.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

How to Take

KLEAN MULTIVITAMIN

  • Dosing: Take 2 tablets daily.

Timing: Best taken with meals.

Stacking: Stimulant free, so it fits easily with your pre-workout, creatine, protein, and the rest of your stack.

Storage: Store in a cool, dry place. Keep out of reach of children.

KLEAN OMEGA

  • Dosing: Take 1 softgel daily.

Timing: Take with a meal.

Stacking: Stimulant free, so it fits easily with your pre-workout, creatine, protein, and the rest of your stack.

Storage: Store in a cool, dry place. Keep out of reach of children.

KLEAN JOINT & MUSCLE

  • Dosing: Take 2 capsules daily.

Timing: Take with food.

Stacking: Stimulant free, so it fits easily with your pre-workout, creatine, protein, and the rest of your stack.

Storage: Store in a cool, dry place. Keep out of reach of children.

Expert Take
Reviewed by Garett Reid, MSc, CSCS, CISSN
Strength coach & sports nutrition specialist · · About the author

KLEAN MULTIVITAMIN

  • Klean Athlete Klean Multivitamin provides a broad selection of essential vitamins and minerals, including active forms of folate, vitamin B6, and vitamin B12. Its formula also includes carotenoids and plant extracts for additional antioxidant support. The NSF Certified for Sport designation offers valuable quality assurance for competitive athletes.

However, several nutrients are supplied at relatively high doses, including vitamin B12, vitamin E, and certain B vitamins, while calcium, magnesium, and potassium are present in modest amounts. The proprietary blend also lacks individual ingredient dosages. Overall, it's a comprehensive multivitamin, but it should complement a balanced diet rather than replace targeted supplementation when specific deficiencies exist.

KLEAN OMEGA

  • Klean Athlete Klean Omega provides 750 mg of combined EPA and DHA per softgel, with a 2:1 EPA-to-DHA ratio. This makes it a practical option for individuals who want to increase their omega-3 intake without consuming multiple capsules. The triglyceride-form fish oil is also a positive feature, offering good bioavailability.

Its NSF Certified for Sport designation provides additional quality assurance for competitive athletes. However, the 750 mg combined EPA and DHA dose is below amounts typically studied for significant triglyceride reduction or certain exercise recovery outcomes. Overall, it's a solid choice for general omega-3 supplementation, particularly for individuals who rarely consume fatty fish.

KLEAN JOINT & MUSCLE

  • Klean Athlete Klean Joint & Muscle combines 480 mg of VitaCherry®, 400 mg of TamaFlex®, and 4 mg of AstaReal® astaxanthin to support joint comfort and exercise recovery. TamaFlex® is particularly interesting because clinical research suggests potential improvements in joint discomfort and mobility, while tart cherry compounds may help reduce exercise-induced muscle soreness.

Its NSF Certified for Sport designation is an advantage for competitive athletes. However, the evidence supporting this exact combination is limited, and results from individual ingredient studies may not translate directly to the finished product. Overall, it's a reasonable option for active individuals seeking joint and recovery support.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Frequently Asked Questions
What's in the Daily Foundation+ Stack?

One bottle each of Klean Multivitamin (30 servings), Klean Omega (60 softgels), and Klean Joint & Muscle (30 servings).

How do I take all three?

With a meal each day: 2 Klean Multivitamin tablets, 1 Klean Omega softgel, and 2 Klean Joint & Muscle capsules.

Does the stack contain allergens or stimulants?

Klean Omega contains fish (anchovies and sardines) in a fish gelatin softgel. All three are stimulant-free.

How much do I save with the stack?

The stack is priced 5% below buying Klean Multivitamin, Klean Omega, and Klean Joint & Muscle separately.

Is Klean Multivitamin certified for use by competitive athletes?

Yes, it carries NSF International's Certified for Sport certification, which helps athletes, coaches, and trainers make informed decisions when selecting sports supplements.

What antioxidants are included in this multivitamin?

The formula contains lutein, lycopene, zeaxanthin, and astaxanthin, along with fruit and spinach extracts, all contributing to antioxidant and immune support.

What fish sources are used in Klean Omega?

The omega-3 fatty acids in Klean Omega come from fish oil (anchovies and sardines). The softgel capsule is made from fish gelatin (tilapia).

How much DHA and EPA does each serving contain?

Each 1-softgel serving provides 500 mg of EPA and 250 mg of DHA.

What does Klean Athlete Joint & Muscle support?

This product is formulated to support joint comfort, flexibility, and function, as well as cartilage health and muscle recovery following exercise.

Is this product certified by a third party?

Yes. It carries NSF International's NSF Certified for Sport certification, which is designed to help athletes, coaches, and trainers make well-informed decisions when selecting sports supplements.

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Klean Multivitamin

See Klean Multivitamin

Supplement Facts

What's in Klean Athlete Daily Foundation+ Stack

  • Products in this stack3

Best for

  • Foundational Health
  • Joint Health
  • Recovery

Key ingredients

  • Activated B-vitamins (incl. Metafolin L-5-MTHF)
  • Vitamin D3 1000IU
  • OptiZinc Zinc Monomethionine
  • Antioxidant Carotenoid Blend (lutein, lycopene, zeaxanthin, astaxanthin)
  • pTeroPure Pterostilbene
  • EPA 500mg
  • DHA 250mg
  • Marine Triglyceride Concentrate 1250mg (anchovies, sardines)
  • VitaCherry Whole Tart Cherry 480mg
  • TamaFlex 400mg (tamarind seed + turmeric)
  • AstaReal Astaxanthin 4mg

Diet & quality

  • Gluten-Free
  • Non-GMO
  • NSF Certified for Sport

Allergens: Fish

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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