Follow the details

The source shelf.

A product label, a research overview, and an organic rule do different jobs. Here is what each source contributes.

Manufacturer and pictured label

CoreAge Rx — Green Scene ↗

Starting $29/bottle; 30 servings, 5.6 g scoop, 4.5 g proprietary blend, 20 calories, less than 1 g fiber, 0 g added sugars. Label image inspected.

Checked 2026-09-24

Manufacturer and pictured label

Amazing Grass — Super Greens The Original ↗

Selected 30-serving option displayed $28.49; 8 g scoop, 2 g fiber, 30 calories, Bacillus subtilis DE111 at 1 billion CFU on the pictured panel.

Checked 2026-09-24

Manufacturer and pictured label

Ora — Easy Being Green ↗

Citrus, 30 servings, 8 g scoop, 2 g fiber, 30 calories. $44.99 one-time and $35.99 subscription displayed. Includes ashwagandha and triphala.

Checked 2026-09-24

Manufacturer testing program

Ora — Testing and batch reports ↗

Describes an internal Five Nation Standard and access to batch reports. We did not independently audit the laboratory or verify a purchased batch.

Checked 2026-09-24

Regulator

USDA — Organic labeling ↗

Explains organic labeling categories and certification requirements. These are not clinical efficacy standards.

Checked 2026-09-24

Regulator

FDA — Using dietary supplements ↗

Dietary supplements do not receive premarket FDA approval for safety and effectiveness. Encourages informed discussions with healthcare professionals.

Checked 2026-09-24

Evidence overview

NIH ODS — Probiotics ↗

Strain-specific evidence, viability, CFU labeling, and suitability considerations. Does not establish a benefit from these finished greens products.

Checked 2026-09-24

Evidence and safety overview

NCCIH — Ashwagandha ↗

Preparation-specific evidence and safety limits, including pregnancy, thyroid and autoimmune considerations, and potential medication interactions.

Checked 2026-09-24

Evidence overview

NCCIH — Detoxes and cleanses ↗

Discusses weak evidence for broad commercial detox claims and potential risks. Not a trial of a specific greens product.

Checked 2026-09-24