Nature's Secret Weekend Colon Flush®, 16 Tablets supplement bottle
Nature's Secret

Weekend Colon Flush®, 16 Tablets

What We Researched
4 active ingredients analyzed · 1 retailer compared · Last updated: Mar 2026
59
Product Score Poor
71
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 1 g <1%**
Calcium (as Calcium Carbonate) 192 mg 15%
Colon Flush BlendCascara Sagrada powder (bark), Fennel powder (seed), Psyllium powder (seed husk), Ginger powder (root), Acacia Gum, Barley Grass powder (leaf), Beet powder (root), Karaya Gum, Lemon powder (peel), Oat Bran powder, Peppermint powder (leaf), Red Raspberry (Rubus idaeus) powder (leaf), Slippery Elm powder (bark), Guar Gum, Lactobacillus acidophilus (1 million CFU/g *** ), Garlic extract (1% allicin)(bulb), Pau d'Arco powder (bark), Turnip powder (root), Watercress powder (aerial) 1078 mg
Bioavailability Fair

Absorption Rating

  • Total Carbohydrates Fair
  • Calcium (as Calcium Carbonate) Fair
  • Colon Flush BlendCascara Sagrada powder (bark), Fennel powder (seed), Psyllium powder (seed husk), Ginger powder (root), Acacia Gum, Barley Grass powder (leaf), Beet powder (root), Karaya Gum, Lemon powder (peel), Oat Bran powder, Peppermint powder (leaf), Red Raspberry (Rubus idaeus) powder (leaf), Slippery Elm powder (bark), Guar Gum, Lactobacillus acidophilus (1 million CFU/g *** ), Garlic extract (1% allicin)(bulb), Pau d'Arco powder (bark), Turnip powder (root), Watercress powder (aerial) Fair
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Poor

Dosage Analysis

  • Calcium (as Calcium Carbonate) 192 mg Under-dosed
  • Colon Flush BlendCascara Sagrada powder (bark), Fennel powder (seed), Psyllium powder (seed husk), Ginger powder (root), Acacia Gum, Barley Grass powder (leaf), Beet powder (root), Karaya Gum, Lemon powder (peel), Oat Bran powder, Peppermint powder (leaf), Red Raspberry (Rubus idaeus) powder (leaf), Slippery Elm powder (bark), Guar Gum, Lactobacillus acidophilus (1 million CFU/g *** ), Garlic extract (1% allicin)(bulb), Pau d'Arco powder (bark), Turnip powder (root), Watercress powder (aerial) 1078 mg High

Supplement Facts

Ingredient Amount % Daily Value
Calories 5
Total Carbohydrates 1 g <1%**
Calcium (as Calcium Carbonate) 192 mg 15%
Colon Flush BlendCascara Sagrada powder (bark), Fennel powder (seed), Psyllium powder (seed husk), Ginger powder (root), Acacia Gum, Barley Grass powder (leaf), Beet powder (root), Karaya Gum, Lemon powder (peel), Oat Bran powder, Peppermint powder (leaf), Red Raspberry (Rubus idaeus) powder (leaf), Slippery Elm powder (bark), Guar Gum, Lactobacillus acidophilus (1 million CFU/g *** ), Garlic extract (1% allicin)(bulb), Pau d'Arco powder (bark), Turnip powder (root), Watercress powder (aerial) 1078 mg

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 Mar 12 $10.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Nature's Secret

Founded 1994 · Culver City, CA, USA · 13 products · irwinnaturals.com/collections/natures-secret

Transparency

3 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source

Violation History

4 incidents
Lawsuit Deceptive marketing of products as 'natural' when they contain synthetic ingredients.2021Source
Fda Warning Unregistered food supplement2020-01-28Source
Lawsuit Misleading claims about the brain function benefits of 'Ginkgo Smart'.2020Source
Prop 65 Lead2011-02-01Source
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Frequently Asked Questions
Is Nature's Secret Weekend Colon Flush®, 16 Tablets a good supplement?

Nature's Secret Weekend Colon Flush®, 16 Tablets received a product quality score of 59/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 4 active ingredients with 8 servings per container. The manufacturer, Nature's Secret, holds a brand trust score of 71/100.

What are the ingredients in Nature's Secret Weekend Colon Flush®, 16 Tablets?

Nature's Secret Weekend Colon Flush®, 16 Tablets contains 4 active ingredients: Calories (5), Total Carbohydrates (1 g), Calcium (as Calcium Carbonate) (192 mg), Colon Flush BlendCascara Sagrada powder (bark), Fennel powder (seed), Psyllium powder (seed husk), Ginger powder (root), Acacia Gum, Barley Grass powder (leaf), Beet powder (root), Karaya Gum, Lemon powder (peel), Oat Bran powder, Peppermint powder (leaf), Red Raspberry (Rubus idaeus) powder (leaf), Slippery Elm powder (bark), Guar Gum, Lactobacillus acidophilus (1 million CFU/g *** ), Garlic extract (1% allicin)(bulb), Pau d'Arco powder (bark), Turnip powder (root), Watercress powder (aerial) (1078 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Secret Weekend Colon Flush®, 16 Tablets safe to take?

Nature's Secret Weekend Colon Flush®, 16 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Nature's Secret a trustworthy supplement brand?

Nature's Secret receives a brand trust score of 71/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1994 and headquartered in Culver City, CA, USA, the company offers 13 products in their lineup. Note: Nature's Secret has 4 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.